specification:
Battery capacity: 2500mAh
Power mode: built-in lithium battery
Frequency response: 20-20KHz
Output power: 5Wx2
Signal to noise ratio: ≥80DB
Expansion storage: 32GB (not included)
Bluetooth version: 5.0
Effective distance: 10 meters
Function: voice prompt, broadcast, card insertion, hands-free
File format: MP3, WAV
Appearance size: 175x70x55mm
4 playback modes: Bluetooth, TF card, U disk, AUX-IN
Package Included:
1 Bluetooth speaker
1x audio cable
1x charging cable
1x instruction manual
