2023 new Bluetooth Motorcycle Helmet Interphone Intercom Headset

Brand Name : Rojozor Origin : Mainland China 2023 new Bluetooth Motorcycle Helmet Interphone Intercom Headset Wireless Hands-Free With Microphone For Voice Calls Features: The bluetooth headset is designed according to the inner structure of the motorcycle helmet. CSR 4.1+EDR Bluetooth technology is used, which has strong signal transmission and low power consumption. Support all Bluetooth devices, support automatic answer function, no longer need to manually answer the phone. Support song switch, volume increase and decrease, play and pause, automatic callback and other functions. Built-in 500mA large capacity battery, long stand-by and working time. Specification: Material: ABS Color: Black Size: About 23.5 x 10 x 4.7cm Bluetooth version: V4.1+EDR Frequency range: 2.4026GHz-2.480GHz Transmission distance: 10M(transmission distance varies depending on environmental factors and mobile Bluetooth devices) MIC distance: 1 m Battery: 3.7 V / 500 mA rechargeable battery(built in) Charging time: 4-5 hours Standby time: about 180 hours Duration: about 32 hours Bluetooth name: BT10 Answer mode: automatic/manual Input mode: Bluetooth Horn specifications: diameter 30MM 32 Euro 0.5 W Charging voltage: USB 5V Response frequency: 180-2000khz Distortion: 1% Noise ratio: 80 db Package included: 1* Helmet Headset 1* Charging Cable 1* User Manual Notice: Due to the light and screen difference, the item #39;s color may be slightly different from the pictures. Please allow 0.5-2cm differences due to manual measurement.