RB660HB Multifunctional Wireless Bluetooth Headset With 3.5mm Audio Cable

Features:

1. The 40mm big speaker delivers real sound and makes your ears impressed

2. Bluetooth 5.0 technology, rhythm wireless, listen to good sound anytime, anywhere

3. Highly recognizable button control, one-handed operation, compact and light, easy to carry

4. Built-in lithium battery

5. 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



Product packaging:

Wireless Bluetooth headset x 1

Audio cable x 1

Charging cable x 1

Manual x 1







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