Bluetooth wireless connection Bluetooth HFP/ A2DP/ HSP/AVRCP Communication distance 10 meters ('open environment') Two headphones for four hours The standby time of helmet is about 150 hours. 40mAh battery capacity of single ear Charge box battery capacity 300mAh The loading time of helmet is about 1.5 hours. The loading time of the loading box is about 2 hours. Load box size 62 × 40 × 27.2mm Helmet size 26.65 × 16.4 × 21.6mm
Description
Bluetooth wireless connection Bluetooth HFP/ A2DP/ HSP/AVRCP Communication distance 10 meters ('open environment') Two headphones for four hours The standby time of helmet is about 150 hours. 40mAh battery capacity of single ear Charge box battery capacity 300mAh The loading time of helmet is about 1.5 hours. The loading time of the loading box is about 2 hours. Load box size 62 × 40 × 27.2mm Helmet size 26.65 × 16.4 × 21.6mm