Toprui Bluetooth Intercom Communication Technical, Ear hook interphone and arm bags motorcycle helmet headset Clear Voice at sports for 6 people walkie talking (Dual)

Description

This interphone is designed for the Referee, tourists and group sports people who wish to have clear and reliable wireless communications. This headset is compatible with Bluetooth cell phones, GPS, mp3 and can be suited to any sort of helmet for motorcyclists. Features: Wireless communication between 6 riders by Bluetooth system. Wireless bluetooth music receiver and speaker, enjoy streaming music from cell phone or other device through A2DP. Hands-free for your capable cell phone, enable you to sports intently and safely. Receive the audio navigation message from your Bluetooth enabled GPS. Automatic switch between bluetooth cell phone, intercom, stereo music. With DSP echo cancellation and noise suppression technology, crystal clear voice quality is guaranteed in a high speed. Button panel is more stable structure and better waterproof performance. Specifications: Bluetooth version: 3.0Chip: CSR BC5Battery capacity: 550Battery type: polymerCharge and discharge times: 500Working voltage: 3.3V-4.2VTalk time: 8HStandby time: 150HCharging time: 2.5HOperating temperature range: -10 ℃ to +45 ℃ (minimum and maximum operating temperature)Package includes: 2x Bluetooth Intercom2x Earphone2x USB cable2x Arm bag1x User manualAdapter not included(it can be charged by any phone adapter)12 months warranty, contact us via Amazon for any questions, thanks a lot!