Overview:
1. Bluetooth + MP3 function support stereo music playing, phone calling...
2. Support all audio devices that have Bluetooth capability, such as, cell phone, tablet PC, laptop, computer, etc.
3. 3.5mm audio jack, provides a simple wired connection of a variety of devices without Bluetooth.
4. Allow you to answer or reject phone calls anytime and anywhere.
5. Charged via USB, rechargeable battery, convenient and practical.
6. Playing time up to 8~9 hours, and continue talk time up to 8 hours, standby time up to 250 hours.
7. Good quality, foldable design, and adjustable length hinges, very comfortable to wear and easy to carry.
8. the Best choice for listening to music, watching movies, chatting online, etc.
9. Colorful LED Light: Cool Breathing light, shine everywhere, anytime.

Specification:
Type: Wireless
Headphone type: headphone
Wearing method: head-mounted
Headphone output audio source: communication equipment
Plug diameter: 3.5mm
Plug type: Bluetooth
Whether wireless headset: wireless headset
Is there a microphone: yes
Sounding principle: moving coil
Frequency response range: 10-10000 (Hz)
Impedance: 32 (Ω)
Sensitivity: -45+-3 (dB)
Charging time: 1 hour
Standby time: 360 hours
Talk time: 8 hours
Voice prompt: support
Bluetooth receiving distance: 10 meters
Battery capacity: 400mA H
Bluetooth chip: Bluetooth version 5.0
Noise reduction: CVC6.0

Package Content:
Packing list: audio cable + data cable, earphone*1

Product picture:

Portable Wireless Headphones Strong Bass Bluetooth Headset Noise Cancelling Bluetooth Earphones