Product information:

Type: Speaker
Connection method: Bluetooth connection
Interface type: USB
Frequency response range: 60Hz-15KHz
Output power: 3W
Signal to noise ratio: ≥90db
Power supply mode: built-in lithium battery
Channel: 2.1
Play time: 3-5 hours
Expansion storage: 16GB
Play format: MP3, APE, WMA, FLC, WAV
Shell material: plastic
Appearance size: 110*110*110mm
Product weight: 0.5 (KG)
Colour: Black
Battery capacity: 1200 mA

Packing list:

Plastic night light*1