204.1

Capacity 

 Earphone: 25mAh/0.092Wh

 Charging Base: 400mAh/1.48Wh

Bluetooth Version   5.3
Bluetooth Range  around 10m
Weight

 i30m Earphones (In-Ear): 3.15g for single earphone 

 i30s Earphones (Earbuds): 3.05g for single earphone   

 38g for charging base