J21 Bluetooth 5.1 Wireless Mini In-ear Earbuds-Black

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Description:

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.

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

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