Main Features
Power supply mode: USB
Power supply mode: built-in lithium battery
Frequency response range: 100HZ-20KHZ
Bluetooth protocol: 4.1
Is there a radio function: Yes
Output power: 5v
Connection method: Bluetooth connection
Packing list: support frame, USD cable, earphone cable, manual
Display: Yes
Appearance size: 190X190X60mm
Speaker adjustment method: touch
Channel: 2
Applicable people: general
Battery capacity: 1800mA
Play time: 6-8 hours
Effective distance: 15 meters
Support format: TF card
Signal to noise ratio: ≥75dB
Expansion storage: 32GB
Specification