LED Light Bluetooth 5.0 Headphones Wireless Earphones Stereo Noise Cancelling Folding Headsets Adjustable Earbuds With Mic

Feature:
1. Perfect sound quality. It offers perfect sound quality and clear communication no matter when listening to music or making a call.
2. Compatible with most Bluetooth devices, including all Android and IOS smart phone.
3. Easy to wear, perfect for your daily life.
4. Ultra long battery life. The Bluetooth headphone supports up to 10 hours of playing music, 2.5 hours of talking with 400mAh polymer Li ion battery for one off full charge.
5. Built in Bluetooth 5.0 chip, easy to pair with your smart phones, tablets and other Bluetooth enabled devices. you can enjoy skip-free music in a 10-meter working distance.
6. Built-in HD microphone, offering crystal clear sound for hand free conversations.
7. Compatible with most Bluetooth devices, including all Android and IOS smart phone.
8. Build-In TF Slot and maximum support 32GB TF card. (Note: The TF card is not included)
9. Foldable design make it easier to carry and save your space, you can bring it wherever you want to go. (TF mode only support for MP3 format.)
10. Unique romantic LED breathing light can switch color automatically in 7 colors, you can enjoy the cool & romantic light at night.

Specification:
Item Type: Bluetooth Headphone
Bluetooth version: v5.0
Bluetooth mode support: 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: 70dB;
Total harmonic distortion rate (THD) 0.1%
Power indicator: red and blue flashing
Headphone battery: 400mAh lithium battery
Charging time: 2.5 hours
Call time: about 10 hours
Play time: 8-12 hours
Standby time: up to 20 days
Working temperature: -20 ° C -55 ° C.
Other functions: support TF card (maximum 32G, need to purchase separately) support status indicator, charging indicator display
Color: Black, Black + Red, Red + Black，White (Optional)
Item Size: As the picture show
Weight: 184g