New B39 head-mounted wireless Bluetooth light-emitting headphones stereo sports music headphones with Mic and TF card

New B39 head-mounted wireless Bluetooth light-emitting headphones stereo sports music headphones with Mic and TF card

 

Note: All products are without packing box

 

Description:

1. HiFi Powerful Bass Stereo Sound Effect:

40mm diaphragm speaker drivers, deep bass stereo sound, enjoy the wireless high quality music

2. Comfortable Over-Ear Fit:

Soft protein leather earpad and retractable headband lifts the burdens for your ear. No discomfort after long-time wearing.

3. Comfortable and Foldable:

Technical ergonomics design with soft earmuffs simulated to human skin texture, ensure long lasting comfort

4. Wireless and Lightweight:

Ear Pad headphones for enjoying extended listening of TV and audio—without disturbing others

5. Built in Microphone:

supports hands-free call and voice reporting incoming call number. With the latest enhanced technology makes you voice sound clearer in noisy environments

6. Ever Power Off, Both Wireless & Wired:

-The wireless mode: A built-in 400mAh battery provides up to 8-10hr music time or talking time in a single charge;

-The Wired mode: you can also use it as a wired headphone with the provided audio cable so the headphones will never power off.

7. Bluetooth 5.0 Adopt:

The Bluetooth 5.0 CSR Chipset, lower power consumption, superior compatibility. Compatible for all the mobile Phone, Tablet PC, Notebook, any devices with bluetooth function Or has A 3.5mm Audio Jack

8. Multi-Functions:

headsets have several options for listening enjoyment. Built in TF card slot and you can use a TF/Micro SD card with loaded MP3 music and listen to the songs directly on your headsets.

9. Colorful LED Light:

Seven-color transform cool breathing light, shine everywhere, anytime.

 

Specifications:

Bluetooth Version: V5.0

Support Bluetooth Mode: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5

Frequency: 2.402-2.480GHZ, 2.4G ISM band

Frequency Response: 20 Hz – 20 KHz

Signal to Noise Ratio (SNR): 70Db;

Total Harmonic Distortion Rate (THD) 0.1%

Power Indicator: Red and blue lights alternately flashing

Headset Charging: rechargeable 400MAH lithium battery

Charging Port: Mini 5-pin USB charging interface

Normal Charging Time: 2.5 hours

Talk Time: up to 10 hours

Standby Time: up to 20 Days

Operating Temperature: -20℃ – 55℃

 

Package Included:

1* Headphone

1* Charging Cable

1* 3.5mm AUX Audio Cable