Overview:
BT 5.1 technology brings high-speed data transfer speed, stable performance, and low power consumption. With true wireless stereo technology, you can use the headset solely or used them in pairs. Equipped with a 200mAh charging box to store and charge the earbuds. Built-in Microphone delivers a clearer and more realistic sound. It will bring you a perfect user experience.

Specifications:
BT Version: 5.1
Transmitting Distance: up to 10m (no obstacle)
Drive Diameter: 10mm
Frequency Range: 20-20KHz
Speaker Sensitivity: 98dB
Impedance: 32Ω
Charging Case Battery Capacity: 200mAh
Earbuds Battery Capacity (Each): 30mAh
Music Play Time: about 3.5 hours (depends on music volume)
Earbud Charging Time: about 1 hour
Charging Box Charging Time: about 1.5 hours
Color: Black
Earbud Weight (Each): 3g/0.1oz
Package Size: 10.0*9.8*3.0cm/3.93*3.85*1.18in
Package Weight: 62g/2.18oz

Package List:
1 * Pair of Earbuds
1 * Charging Case
1 * Charging Cable
1 * User Manual (English/Chinese)