YR137

Specification

WIRELESS: 4.2
Output Power: 3V, 2W
Battery Capacity: 1200 mAh
Play Time: 4 Hours
DC Input: 5 v
Product Height: 7.65CM
Impedance: (Ω) 6
Frequency Response (Hz): 2.4 G
FM：88-108Hz
SW：5.9-18Hz
AM：530-1710KHz