Fashionable Headband wireless headsets just for you.

You could adjust or fold according to your head size, very comfortable.

Colorful and fashionable apprearance, choose it and just match your current style.

Large battery capacity, listen up to 8-10 hours songs and standy by 20 days (full charge).

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

Soft protein leather earpad and retractable headband lifts the burdens for your ear.

Description:

Item type:Bluetooth Headset

Name:B39
Use: wireless headset, voice headset
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
RF Performance: receiver sensitivity: -84dBm; transmit power up to 4dBm
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℃
Features: support status indicator, charge indicator display
Comfortable and Foldable: Technical ergonomics design with soft earmuffs simulated to human skin texture, ensure long lasting comfort
Wireless and Lightweight: Ear Pad headphones for enjoying extended listening of TV and audio—without disturbing others
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
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
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. 
Colorful LED Light: Seven-color transform cool breathing light, shine everywhere, anytime.

Package includes:

1 x Bluetooth Headset
1 x Charging Cable
1 x 3.5mm Audio Cable
1 x User Manual