Specifications:

Model: Mibro

Type: S1

Type of Wearing: Half-in-ear

Yes, a microphone

Controlling volume: Yes

Version of Bluetooth: V5.3

Profiles Supported: HSP/HFP/A2DP/AVRCP

Transmission 33 feet are involved (10m)

Battery Size: Charge Box: 600mAH Ear bud: 35mAH*2

Music Time (h): 4-5 hours charging Time (h): 2 hours

Time to Call: 4-5 hours

IPX5 Waterproof