Overview
Wireless Bluetooth headphones, deliver a high-quality audio listening experience with clarity, and smooth bass response for the enjoyment of all styles of music.
Lightweight and great for sports, walking, running, or a favorite activity.
Bluetooth 5.0, energy saving, improved data transfer, and less interference.
Long-Lasting Rechargeable Battery, up to 4-6 hours of playback time and super long standby time.
Built-in microphone allows these headphones to act as a headset for hands-free calling with mobile devices.

Specifications:
Material: ABS
Performance: TWS Bluetooth headset, pick up automatic boot pairing, digital display
Applicable models: Suitable for all mobile phones and smart devices with Bluetooth function
Bluetooth version: 5.0 EDR
Protocol mode: A2DP, AVRCP, HSP, HFP
Prompt tone: English
Effective distance: 10m (accessible)
Microphone: with
Binocular pairing mode: automatic pairing after booting
Horn diameter: 10mm
Impedance: 32
Sensitivity: 95db
Distortion: 5%
Battery capacity: Headphones 45mAH, charging compartment: 400mAH
Headphones music time: 3-5 hours
Battery compartment charging interface: micro USB
Button function: pause/play, connect/hang/call, music switch (music mode double-click button twice)
Single ear weight: 4g

Package Content:
2 * Bluetooth headset; 

1 * battery compartment;

1 * USB cable; 

1 * Chinese and English manual.