GaiRen Referee Headset, USB C Interface Communication System with Headset Earphone for Volleyball Official Football Soccer Handball (3 Pack)

GaiRen Referee Headset, USB C Interface Communication System with Headset Earphone for Volleyball Official Football Soccer Handball (3 Pack)

【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.

Key Futures

Upgraded 4 Riders Group Intercom

V4 Plus Bluetooth Intercom allows you to connect 4 riders meanwhile for conference intercom, total range up to 1500 meters

CVC Noise Reduction Technology

CVC is a sort of software noise reduction technology. The principle is to reduce the noise through its build-in software and microphone, further eliminating some kinds of reverberation noise.

Bluetooth Version 5.1

Steady data transmission and premium performance. The advanced Bluetooth chip with optimized Bluetooth version 5.1 dramatically increase the transmission rate and while keep the low-energy consumption.

Voice Assistant

There's no need to bring out your phone, just talk directly to the microphone to awaken your voice assistant.

Waterproof IP65

High-degree waterproof, freely used on rainy days.

Specification:

Bluetooth version: Bluetooth V5.1

Battery Capacity:750mAh

Working time: 24 hours

Charging time: 2 hours

Standby time: 150 hours

Waterproof Level: IP65

FM Radio: Yes

Wireless transmission range: 1500m