Effective power | 5W*1 |
Speaker | 4" square basin 45mm external magnetic speaker 3Ω 5W |
Frequency response | 120Hz ~ 18kHz |
Signal-to-noise ratio | ≥70dB |
Play function | Bluetooth, TF card, U disk |
Solution | Jerry 4.2+EDR |
Battery specification | built-in 1200mA.h18650 lithium battery |
Transmission distance | ≤10M |
Charging voltage | DC5V/1A |