Product Information:

Functions: card insertion, radio, voice prompt, call function
Horn unit: 52mm
Type: Bluetooth speaker
Connection method: Bluetooth connection
Interface type: USB
Frequency response range: 100HZ-20KHZ
Output power: 10-20W
Signal-to-noise ratio: ≥ 75dB
Power supply mode: built-in lithium battery
Channel: 2.1
Playback duration: 3-4 hours
Extended Storage: Not supported
Number of speakers: 2
Effective distance: 10 meters
Operation mode: key
Applicable population: general
Display screen: None
Shell material: plastic
Support for APP: No
Supported formats: USB flash disk, TF card, Bluetooth
Speaker adjustment method: key
Is there a radio function: Yes
Box material: plastic
External dimension: 183 * 60 * 56mm
Product weight: 0.252 (KG)
Logo printing: Yes
Processing method: customized with supplied samples