VNETPHONE 4pcs Set Football Soccer Referee Bluetooth Intercom Full Duplex Referee Headset

描述

Will Ship From China Via DHL 4PCS New Football Soccer Referee Intercom 1200 Meters Long Distance Full Duplex Bluetooth Intercom Kit Support up to 4 Football Soccer Referees to speak at the same time. Notice: This listing is just for 3Pcs,Work for Chief Referee,Assistant Referee and The Fourth Official Brand : VNETPHONE Also Work For Football Referee talking 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 DSP noise reduction function 850mA polymer Lithium Battery; Stand by 200 hours; Charging time around 3 hours; National Level 5 waterproof standard; FM radio available. Talk time up to 8 hours Bluetooth Version:3.0 Package include: Inter phone *4 Earphone*4 Charging cable *4 Armlet*4 charger *4 Manual*4