Colorful Nightlight Bluetooth Speaker Custom logo

Power supply: USB
Power supply: Built-in lithium battery
Color: White, pink, blue
Frequency range :40 Hz-20KHz
Bluetooth Protocol :5.0
Processing Method: Label Processing
Format: MP3,WMA,WAV,FLC,APE
Box Material: Plastic
Battery capacity :1500
Can LOGO： be printed
Playtime :6 hours
Format: TF card
Extended storage :32 GB
Type: Bluetooth speakers