AIRMARS XKT01

Bluetooth 5V
Speaker: 13mm
Earbud Battery: 30mAh*2
Case Battery: 300mAh
Play Time: 4 hours
Talk Time: 3 hours
Charging Time: 1.5 hour
Input: 5V/2A
Bluetooth Range: 10 meters
Product Size: 60*60*24.3mm
IPX5