Gift desk lamp multifunctional Bluetooth speaker

Power supply mode: built-in lithium battery
Processing method: OEM processing
Playback format: MP3
Packing list: color box, manual, USB cable
Bluetooth version: 5.0
Package type: Standard
Power mode: USB
Certificate type: ce/fcc/rosh
Connection method: Bluetooth connection
Interface type: USB
Applicable scenarios: desktop, home, mobile and portable, karaoke
Playback duration: 6 hours
Effective distance: 10M
Signal to noise ratio: ≥ 75db
Extended storage: 32GB
Type: Bluetooth speaker