Product Parameter

Bluetooth Version

Bluetooth 5.2+EDR

Bluetooth Name

AIRSUN X3

Input

5V 1A

Earbuds Battery 

Li-Po 3.7V/70mAh

Charging Box Battery 

Li-Po 3.7V/400mAh

Call/Music Time

about 8hours

Standby Time

180hours

Charging Time

1hour

Speaker Diameter

14mm

Impedance

32Ω

Frequency Response

20Hz-20000Hz

Sensitivity

101.8dB±3dB

Distance

10m

Bluetooth Profile

SBC/AAC

Audio Format

HFP/HSP/A2DP/AVRCP              

Waterproof Rate

IPX5

Material

ABS

Weight

Earbuds：about 10g    

Charging box：about 43g

Size

Earbuds：25*20*20mm   

Charging box：70*40*29mm