HOCO E52 Euphony With Wireless Audio Receiver
- Material: ABS.
- BT 5.0, chip: Blue trum 5335B.
- Battery capacity: 90mAh, charging time is about 2 hours.
- Talk / music time: 6 hours. Standby time 200 hours.
- Cable length: 75cm. Weight: 16g.
- BT audio receiver, so that 3.5mm wired headset has BT function.
i purchased 2 sets and this bluetooth device is very good. single charge runs for 6 hours minimum.