Speaker - waterproof ipx7 - Portable - Bluetooth 5.0

Bluetooth version: 5.0
Connection range ≤ 30m
Playback duration: about 12 hours
Horn size: 52mm
Horn power: 8W * 2
Charging time: about 4 hours
Battery capacity: 3000mAh
Product weight: 850g
Input voltage: DC5V / 1A
Signal to noise ratio: > 85dB
Distortion rate: < 19
Response frequency: 75hz-18khz
Audio interface: 35mm
Interface support format: MP3 / WAV
Product size: 224 * 8 * 96cm
Waterproof level: ipx7
Power mode: USB
Display: None
Power supply mode: built-in lithium battery
Channel: 2
Support app: no
Supported format: USB flash disk TF Card
Speaker adjustment mode: key
Whether there is radio function: Yes
Box material: ABS + silica gel + steel mesh
Power mode: USB
Certificate type: RoHS, CE certification, ipx7