Features:
-- Bluetooth 5.1 chip provides fast and stable connection, HD phone call and stereo sound effect. It is suitable for outdoor sports and fitness with the sweat-proof feature.
-- Ergonomic design makes it comfortable to wear, which can perfectly fit your ear. You can take the mini earphone anywhere.
-- Made of high quality ABS material, the earphone has durability.
-- The length of the charging box is 11cm, width is 8cm and height is 4cm.
-- It is suitable for phone, laptops, computers, etc.

Description:
Item Name: Wireless Earphone
Material: ABS
Input Voltage: 5V
Waterproof Grade: IPX7
Support Operating System: for Android, for iOS
Frequency Range: 2402MHz-2480MHz
Bluetooth Protocol Support: HFP 1.7, HSP1.2, A2DP 1, AVRCP 1.6, SPP1.2, PBAP1.0
Bluetooth Version: 5.1
Bluetooth Transmission Distance: 10m
Music Time: 4-5 Hours
Talk Time: 4-5 Hours
Charging Compartment Battery Capacity: 2000mAh (Included)
Earphone Battery Capacity: 50mAh (Included)
Noise Reduction Version: CVC8.0
Earphone Charging Time: 2 Hours
Size:11cmx8cmx4cm/4.33inx3.15inx1.57in

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

Package Includes:
1 Pair of Wireless Earphones
1 X Charging Cable
1 X User Manual
1 X Charging Box