Specifications:
Smart connection: the earphone will automatically power on when you take it out from the charging box, and will automatically shut down when when you put it in the charging box.
True wireless stereo, support binaural calls and strong bass effect.
Low power consumption, long service life.
Bluetooth 5.0 chip, more stable transmission and connection.

Item Name: Wireless Earphones
Material: ABS
Bluetooth Version: V5.0
Transmission Distance: 10m
Transmitting Frequency: Class 2
Charging Voltage: DC 5V
Working Voltage: 3.7V
Earphone Battery Capacity: 35mAh (Included)
Charging Box Battery Capacity: 300mAh (Included)
Charging Time: about 1.5 Hours
Music Time: about 3 Hours
Talking Time: about 3 Hours
Standby Time: about 40 Hours
Features: Wireless, bluetooth-compatible 5.0, with Charging Box, Stereo
Charging Box Size: 7.8cm x 2.06cm x 2.63cm/3.07" x 0.81" x 1.04" (Approx.)

Notes:
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
2 x Wireless Earphones
1 x Charging Box
2 x Eartips
1 x Charging Cable