Specification:
HBQi7 TWS Standalone Wireless Bluetooth Headset
Binaural Wireless Bluetooth Earphone
Display: Apple ISO battery display system
Link: You can connect two Bluetooth devices at the same time
Bluetooth version: V4.2
Play music / talk time: about 3-4 hours
Standby time: about 200 hours
Battery Type: Rechargeable Lithium Polymer Battery
Function: fast loading, high-definition call
Voice: can switch between Chinese and English, linked to the state under the press 2 under the start button
Chip: CSR chip
Color: Blue, white,red, gold, rose gold

Package include:
1x a pair of bluetooth earphone
1x Charging cable
1x Manual