【Upgraded 4 Person Group Intercom】V4 Plus Bluetooth Intercom allows you to connect 4 referees meanwhile for conference intercom, total range up to 1500 meters. | 【Clear and Stable Sound】With improved CVC noise reduction technology and Bluetooth 5.1version, even in a noisy environment of 120km/h or in noisy stadium, the high-fidelity speakers also can make the sound you hear clear and stable. | 【Wide Applications】V4 Plus is an excellent partner for most competition referees like football referees, volleyball official, basketball referees, golf referees, etc. In addition to referees, V4 Plus is suitable for daily training, construction sites, venue scheduling and other outdoor activities. | 【Low Power Consumption】After circuit optimization, the power consumption is reduced by 20%. Just 2 hours of charging, talking time is up to 18 Hours and music playing time is up to 24 Hours. | 【Waterproof】With IP65 waterproof, the headset can handle almost all weather conditions. The Bluetooth headset can withstand 14℉ to 122℉ and can be used in most countries and regions.

Ensure the integrity of your NMEA 2000 (N2k) configuration with our blanking caps, designed to cover unused connectors and safeguard against water and dust. | Featuring standard threads, our blanking caps are compatible with single, 2-port, 3-port, and 4-port NMEA 2000 tee-connectors, providing versatile protection options. | Easy to install with a screwdriver slot, our female blanking caps offer hassle-free application onto NMEA 2000 (N2k) connectors, ensuring a secure fit. | Crafted from premium materials, our blanking caps are sturdy, durable, and wear-resistant, with IP67 Waterproof certification for superior sealing performance. Suitable for use in temperatures ranging from -25°C to +85°C. | Available in convenient 2 pack options, choose the quantity of NMEA 2000 blanking caps that suits your needs.

Ensure the integrity of your NMEA 2000 (N2k) configuration with our blanking caps, designed to cover unused connectors and safeguard against water and dust. | Featuring standard threads, our blanking caps are compatible with single, 2-port, 3-port, and 4-port NMEA 2000 tee-connectors, providing versatile protection options. | Easy to install with a screwdriver slot, our female blanking caps offer hassle-free application onto NMEA 2000 (N2k) connectors, ensuring a secure fit. | Crafted from premium materials, our blanking caps are sturdy, durable, and wear-resistant, with IP67 Waterproof certification for superior sealing performance. Suitable for use in temperatures ranging from -25°C to +85°C. | Available in convenient 4 pack options, choose the quantity of NMEA 2000 blanking caps that suits your needs.

【Universal NMEA 2000 Starter Kit】Dive into marine connectivity with our comprehensive NMEA 2000 starter kit. Crafted with high-quality materials, it includes all components essential for constructing a robust NMEA 2000 network. | 【Package Contents】This contains a dual tee connector. | 【Premium Construction】Crafted from top-notch rubber, plastic, copper, and steel, this kit boasts durability, corrosion resistance, and anti-rust performance. Its superior quality ensures prolonged and reliable use. | 【Versatile Applications】Ideal for marine NMEA 2000 networks, this kit seamlessly integrates devices from Yamaha, Honda, Garmin, Lowrance HDS Live, and Ghost. Perfect for adding engine data, outboard motors, Fusion radios, GPS, radar, chartplotters, and transducers. | 【Effortless Installation】Save time and money with easy plug-and-play installation. Gain comprehensive engine information, including oil pressure, water pressure, temperature, and more. Upgrade your marine experience effortlessly.

Our universal NMEA 2000 Resistor Terminators are essential for properly terminating or replacing damaged terminators in your NMEA 2000 backbone network. | Compatible with major brands like Garmin, Lowrance, Simrad, B&G, Navico, and others, they offer versatile compatibility across NMEA 2000 (N2K) networks. | Ensure proper network termination by connecting one male and one female terminator to each end of the NMEA 2000 backbone. Remember, only one pair of resistor terminators should be used per NMEA 2000 network. | Constructed with pure copper 5-pin terminals for stable conductivity and IP67 waterproofing, these terminators are built for durability in harsh marine environments. | Installation is a breeze with the male terminal typically connected to power consumption and the female terminal to the power supply. Simply plug and play for hassle-free setup.

【Universal NMEA 2000 Starter Kit】Dive into marine connectivity with our comprehensive NMEA 2000 starter kit. Crafted with high-quality materials, it includes all components essential for constructing a robust NMEA 2000 network. | 【Package Contents】This kit comprises a 1-meter NMEA 2000 power cable with tee, two 2-meter drop cables, a pair of male/female terminators, and a dual tee connector, ensuring a hassle-free setup. | 【Premium Construction】Crafted from top-notch rubber, plastic, copper, and steel, this kit boasts durability, corrosion resistance, and anti-rust performance. Its superior quality ensures prolonged and reliable use. | 【Versatile Applications】Ideal for marine NMEA 2000 networks, this kit seamlessly integrates devices from Yamaha, Honda, Garmin, Lowrance HDS Live, and Ghost. Perfect for adding engine data, outboard motors, Fusion radios, GPS, radar, chartplotters, and transducers. | 【Effortless Installation】Save time and money with easy plug-and-play installation. Gain comprehensive engine information, including oil pressure, water pressure, temperature, and more. Upgrade your marine experience effortlessly.

【Universal NMEA 2000 Starter Kit】Enhance your marine connectivity with our all-inclusive NMEA 2000 starter kit. Made with premium materials, it has everything you need to build a reliable NMEA 2000 network. | 【Package Contents】Includes a 1-meter NMEA 2000 power cable with tee, 2-meter drop cables, a pair of male/female terminators, and a tee connector for an easy and smooth setup. | 【Premium Construction】Constructed from high-quality rubber, plastic, copper, and steel, this kit is built to last. It offers excellent durability, corrosion resistance, and anti-rust performance, ensuring long-lasting use. | 【Versatile Applications】Perfect for marine NMEA 2000 networks, this kit integrates seamlessly with devices from Yamaha, Honda, Garmin, Lowrance HDS Live, and Ghost. It's ideal for adding engine data, outboard motors, Fusion radios, GPS, radar, chartplotters, and transducers. | 【Effortless Installation】Experience easy plug-and-play installation that saves you time and money. Access vital engine information such as oil pressure, water pressure, temperature, and more, and upgrade your marine setup with ease.

【T Connector】Includes a tee connector for seamless integration. | 【Comprehensive Marine Connectivity】Embark on marine connectivity with our all-inclusive NMEA 2000 starter kit. Crafted from premium materials, it includes all necessary components for building a robust NMEA 2000 network. | 【Durable Construction】Constructed from high-quality rubber, plastic, copper, and steel, ensuring durability, corrosion resistance, and anti-rust performance. Superior quality guarantees long-lasting and reliable use. | 【Wide Range of Uses】Perfect for marine NMEA 2000 networks, seamlessly integrating devices from Yamaha, Honda, Garmin, Lowrance HDS Live, and Ghost. Ideal for adding engine data, outboard motors, Fusion radios, GPS, radar, chartplotters, and transducers. | 【Easy Installation】Simplify installation with plug-and-play convenience. Access comprehensive engine information effortlessly, including oil pressure, water pressure, temperature, and more, enhancing your marine experience with ease.

【Designed for Referee Headsets】This carrying bag is designed for 3~4 Pack referee headsets, such as V4 V6 FBIM or other brands of referee communication systems. Keep all your radios, headphone earpieces, charging cables organized. Perfect for soccer, volleyball ref officials. | 【Travel Partner】The Size is 9.6" x 7.1" x 3.9". The ideal size makes the travel carrying organizer easy to fit in your backpack and luggage without taking up much space, and the top handle is easy to carry. | 【DIY Layout】There are three detachable padded partitions with velcro on the bottom of the cable box, you can DIY divide one bottom space into multiple compartments. There are 5 mesh pockets with elastic loops for slender cables, earphones, pens etc, preventing cables from getting entangled. | 【Waterproof】Well padded semi flexible covers offer excellent protection for your electronic accessories. Waterproof nylon surface electronics bags prevent water forcible ripping, ensure the safety of your headsets. | 【Smooth Double Zippers】The smooth double zippers allow you to open and close the bag more easily to take out radios, earpieces, charging cables in a short time.

【Upgraded 4 Person Group Intercom】V4 Plus Bluetooth Intercom allows you to connect 4 referees meanwhile for conference intercom, total range up to 1500 meters. | 【Clear and Stable Sound】With improved CVC noise reduction technology and Bluetooth 5.1version, even in a noisy environment of 120km/h or in noisy stadium, the high-fidelity speakers also can make the sound you hear clear and stable. | 【Wide Applications】V4 Plus is an excellent partner for most competition referees like football referees, volleyball official, basketball referees, golf referees, etc. In addition to referees, V4 Plus is suitable for daily training, construction sites, venue scheduling and other outdoor activities. | 【Low Power Consumption】After circuit optimization, the power consumption is reduced by 20%. Just 2 hours of charging, talking time is up to 18 Hours and music playing time is up to 24 Hours. | 【Waterproof】With IP65 waterproof, the headset can handle almost all weather conditions. The Bluetooth headset can withstand 14℉ to 122℉ and can be used in most countries and regions.

【Upgraded 4 Person Group Intercom】V4 Plus Bluetooth Intercom allows you to connect 4 referees meanwhile for conference intercom, total range up to 1500 meters. | 【Clear and Stable Sound】With improved CVC noise reduction technology and Bluetooth 5.1version, even in a noisy environment of 120km/h or in noisy stadium, the high-fidelity speakers also can make the sound you hear clear and stable. | 【Wide Applications】V4 Plus is an excellent partner for most competition referees like football referees, volleyball official, basketball referees, golf referees, etc. In addition to referees, V4 Plus is suitable for daily training, construction sites, venue scheduling and other outdoor activities. | 【Low Power Consumption】After circuit optimization, the power consumption is reduced by 20%. Just 2 hours of charging, talking time is up to 18 Hours and music playing time is up to 24 Hours. | 【Waterproof】With IP65 waterproof, the headset can handle almost all weather conditions. The Bluetooth headset can withstand 14℉ to 122℉ and can be used in most countries and regions.

【Upgraded 4 Riders Group Intercom】V4 Plus Motorcycle Bluetooth Intercom allow you to connect 4 riders meanwhile for conference intercom, total range up to 1500 meters. Also, this intercom system is suitable for soccer or handball referees. | 【Clear and Stable Sound】With improved CVC noise reduction technology and Bluetooth 5.1version, even in a noisy environment of 120km/h or in noisy stadium, the high-fidelity speakers also can make the sound you hear clear and stable. | 【Hands-Free Communications and Multi-Functional】The V4 Plus motorcycle communication system can automatically answer or reject calls within 5s. After paired with your phone, you can listen to enjoyable music and road conditions with FM radio while riding. The mobile voice assistant is supported. | 【Low Power Consumption】After circuit optimization, the power consumption is reduced by 20%. Just 2 hours of charging, talking time is up to 18 Hours and music playing time is up to 24 Hours. | 【Compatibility】It is compatible with full-face helmet, 3/4 helmet, flip-up helmet and most half-face helmets which can cover ears. The motorcycle helmet Bluetooth headset can withstand 14℉ to 122℉ and can be used in most countries and regions.

【Clear and Stable Sound】With improved noise reduction technology, even in a noisy environment of 120km/h, the high-fidelity speakers of helmet bluetooth headset also can make the sound you hear clear and stable. | 【Hands-Free Communications】Connecting to the upgraded Bluetooth 5.1version, the V6 Pro motorcycle communication system can automatically answer or reject calls within 5s. | 【2-Way Intercom & 6 Riders Pairing】V6 Pro is a 2-way full duplex motorcycle bluetooth intercom. 2 riders can freely share the riding experience and enjoy the conversation within the ultra-long intercom range of 1000 meters. Besides, it allows up to 6 riders to pair together easily, including 1 host and 5 submachine. | 【Large Battery Capacity】V6 Pro motorcycle helmet bluetooth intercom runs on a large 850mAh rechargeable battery. Just 3 hours of charging, the intercom time can reach 12 hours of talk time and music playing time is up to 25h. | 【Compatibility】It is compatible with full-face helmet, 3/4 helmet, flip-up helmet and most half-face helmets which can cover ears. The motorcycle helmet Bluetooth headset can withstand 14℉ to 122℉ and can be used in most countries and regions.