REMAX RB-660HB Multifunctional Wireless Bluetooth Headphone

The 40mm big speaker delivers real sound and makes your ears impressed
Bluetooth 5.0 technology, rhythm wireless, listen to good sound anytime, anywhere
Highly recognizable button control, one-handed operation, compact and light, easy to carry
Built-in lithium battery
With a 3.5mm audio cable, it can be used as a wired headset (when the 3.5mm audio cable is inserted, the Bluetooth is automatically turned off))

Product specifications:
1. Bluetooth version: Bluetooth V5.0
2. Support protocol: A2DP, AVRCP, HSP, HFP
3. Bluetooth distance: more than 10m
4. Working voltage: 3.3-4.2V
5. Speaker impedance: 32 ohms
6. Speaker power: 50mW
7. Battery specification: 300mAh
8. Charging time: 2 hours
9. Talking time: more than 10 hours
10. Music playing time: more than 10 hours
11. Standby time: 300 hours
12. Material: plastic + metal
13. Bare metal weight: 190g
14. Bare metal size: 177x91x195mm

What’s in the box
1 xWireless Bluetooth headset
1 xAudio cable
1 xCharging cable
1 xManual