Main Features:
Support stereo music playing
Support the cell phone incoming call, hanging up and re-dialing functions
Support binaural call
Can be used in single mode or twins mode
Support Siri
Auto Power On/Off
Music playing time: 3 hours
Talking time: 3 hours

Specification:
Bluetooth Chipset: JIELI JL6936D (Bluetooth Version 5.0)
Battery capacity: 40mAh for earphone; 300mAh for charging box
Working distance: ≥10M
Charging time for earbuds: 1 hour
Earbuds size: 25mm x18 mm x 28mm
Charging box size: 67mm x 38mm x 32mm
USB charging port: Micro USB
Color：black, white