[EASY TO INSTALL]: With a hook&loop the headset can be installed in the helmet and will be perfectly fit with your helmet. It only takes few minutes to setup and doesn't need more time for maintenance. [LONG WORKING TIME]: E1+ left and right speaker each have a built-in 360mAh rechargeable battery. When charging, the red light is on, and when it is full, the red light is off. The charging time is about 2.5h, the call/music playing time is up to 19h and the standby time can reach 200h, which is a good choice for long-time riding enthusiasts. [DENOISING & ECHO CANCELLATION]: By using windproof and noise cancelling technology this headset provides clear sound and high-quality stereo music, High-definition sound quality intelligent noise reduction, Hi-Fi speakers make you enjoy crystal clear voice and music from your cell phone, maximum volume up to 85 dB, support maximum speed 120 km/h. [CONNECT 2 MOBILE PHONES]: E1+ bluetooth helmet speaker can connect 2 mobile phones via bluetooth and support auto-receiving calls, play/switch music, adjust volume and voice assistant function. The connection distance with mobile phone can reach 10 meters. [QUALCOMM BLUETOOTH 5.1]: Applying optimized Qualcomm Bluetooth 5.1 chip, E1+ helmet Bluetooth headset has faster data transmission speed and longer connection distance. The communication experience becomes more stable and reliable.
