E47 Pro Traveller car charger with wireless headset, 35mAh battery for 2.5 hours of music and calls, dual USB output1. BT V5.0 JL.2. Support protocols Headset, Hands-free, A2DP, AVRCP.3. The headset charging voltage is DC5V, the charging time is about 1.5 hours.4. Battery capacity: 35mAh.5. Calls / music time: 2.5 hours. Standby time 50 hours.6. Output:USB 1: 5V / 3.1A.USB 2: 18W (compatible for Apple protocol / for QC / for FCP / for AFC / for BC1.2).7. QC3.0 USB output: DC3.6-6.5V, 3.1A / 6.5-9V, 2A / 9-12V, 1.5A. Output 18W (max) compatible for Apple protocol, for Huawei FCP, for Samsung AFC, for QC3.0, for QC2.0, for OPPO BC1.2.
