Zhuiguang DD01-T Bluetooth Wireless Earphone Instruction Manual
Zhuiguang DD01-T Bluetooth Wireless Earphone Technical Specifications Headset Bluetooth version V6.0 Headset transmission distance 10–15 meters Headset battery capacity 25 mAh Headset usage time Approximately 5 hours Headset charging time Approximately 1.5 hours Headset rated input 5V ⇒ 20 mA…