- Bluetooth version : 5.0
- Bluetooth frequency : 2.4GHz
- Rated voltage : DC 3.7V
- Built-in lithium battery : 1200mAh
- Speaker specifications : 52mm/4 ohm/5W
- Output power : 5W
- Charging voltage : DC 5V
- Charging time : About 2.5h
- Playing time : About 10h (80% volume)
- Standby time : About 120h
- TF support format : Within 32g (MP3/WAV music format)
- Bluetooth distance : 8-10m
- Signal-to-noise ratio : greater than or equal to 86db
- Material : ABS+PC
- IPX7 dustproof and waterproof, enjoy music indoors and outdoors
- TWS interconnection function, wireless interconnection (TWS interconnection), you can easily connect two speakers with one button
- 52mm ultra-low distortion diaphragm speaker, 360-degree omnidirectional HiFi balanced and diffused sound
- Just click the multi-function button to freely switch between FM, TF card, BT function and AUX mode
- Independent multi-function buttons, easy to operate, one key to start/stop music or hang up the phone
- Buckle type portable lanyard design, convenient to travel
- Size : 99x80mm
- Net weight : 320g
great