4PCS Vnetphone Football Referee Communication 1200m Bluetooth Intercom Full Duplex

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About 4PCS Vnetphone Football Referee Communication 1200m

Football Referee Communicate Use New 1200m Full Duplex Bluetooth intercom kit - Bluetooth Will Ship From China, Ship Via DHL Support 4 Users to speak at the same time. Match Referee Use Brand : VNETPHONE Communicate between Referee and Assistant Referees Full Duplex Can Also Use for Motorcycle riders, skiing enthusiasts, construction and mining workers, fire control personnel, traffic police, etc.. Descriptions: Material: ABS Plastic Packing Size: 160*110*60mm Gross Weight: 0.3KG With CE and RoHS certification. Good Quality. Features: Master control Bluetooth CSR BC5 scheme available; Advanced A2DP & EDR Bluetooth function available; Strong stereo music/audio available (mobile phone/MP3/GPS with A2DP for transmission); DSP noise reduction function 500mA polymer Lithium Battery; Stand by 240 hours; Continuous call or music playing above 8h; Charging time around 3 hours; National Level 5 waterproof standard; FM radio available. Bluetooth Version:3.0 With 1 Year Warranty Package include: intercom *3 earphone*3 charging cable *3 Armlet*3 Manual*1