Y020B

Specification

Output Power: 3.7V,5Wx2

Battery Capacity: 1200 mAh

Play Time: 2-3 Hours

DC Input: 5v

Speaker Size:52mm

Impedance: (Ω) 4

Wireless version : 5.0

Frequency  Response (Hz): 100Hz-16KHz

Size:182x78x85mm