Type: Bluetooth Speaker
Connection method: Bluetooth connection
Interface type: USB
Battery capacity: 1500 MAH
Response frequency range: 100 HZ-20 KHZ
Output power: 4 ohms / 5 watts
Signal to noise ratio: ≥80db
Power mode: built-in lithium battery
Play time: 8 hours (70% volume)
Charging time: 4 hours
Bluetooth protocol: 5.0
Effective distance: 10 meters
Function: waterproof, drop-proof, voice prompt, radio, card, dustproof
Operating mode: button
Applicable people: general
Shell material: waxed plastic
Support format: U disk TF card Bluetooth connection AUX cable
Case material: plastic
Power mode: USB DC 5V
Color: Black, Rred, Gray，Camouflage，Blue
It can play for 6-8 hours in a row or cycle.
IPX5 waterproof and dustproof design
Package Contents:
1 * Speaker
1 * USB Cable
1 * Audio Cable
1 * User Manual