BT Version: V5.1

Distance: 10M

Driver：10MM

Frequency：20-20KHz

mpedance：32Ω+15%

Rated Power：3mW

Case Battery：400mAh

Buds Battery：40mAh

Charging times：5

Input：DC5V 500mA

Play Time：Up to 6hrs

Standby Time：Up to 5oh

Charging Time：Approx. ≤ 2h