E49 Young wireless headset with mic, BT V5.0, 150mAh headset battery for 20 hours of calls and music and 200 hours of standby, fast charging.
1. BT specifications: BT V5.0 Blue Flood 5335B.
2. Charging voltage: DC5V. Charging time is about 15 minutes (fast charging).
3. Battery capacity: 150mAh.
4. Calls / music time: 20 hours. Standby time: 200 hours.
5. Sizes: 66 * 17 * 25mm. Weight: 10g.