OEM Custom Logo New Model Stereo Over-ear Bluetooth Headset Wireless And Wired Headphone With Mic

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Description：

Version of bluetooth:V5.0 + EDR

Transmission Power:: Class II

Effective distance: 10M

Bluetooth Sensitivity: – 85dB

Frequency: 2.4 – 2.4835 GHZ

Plug type: 3.5mm

Working hours: About 8 hours

Charge time: About 2.5 hours

Color: Red, Black, Brown

Functions：

1.Wireless Bluetooth, Microphone Function

2.Playing by Aux input

3.Use Buildwin chip, Rubber cover

4.Metal pull bar design

5.Metal wafer design

6.Retractable and Foldable design for easy to carry,save the empty

7.Compatible with Mobile phone, Laptop,Tablet PC