bn nng bn loa bluetooth v i kh ng dy loa siu tr m bluetooth di ng loa di ng bluetooth

Type : Bluetooth Speaker
Connection method: Bluetooth connection
Interface Type: USB
Battery capacity: 1200mah
Frequency response range: 100HZ-20KHZ
Output power: 5W
Signal to noise ratio: ≥70db
Power supply mode: built-in lithium battery
Channel: 2.1
Play time: 6 hours
Extended storage: 32GB
Bluetooth protocol: 3.0
Number of speakers: 1
Effective distance: 10 meters
Function: voice prompt, card, radio, dustproof, AUX, U disk, display
Mode of operation: button
Applicable people: General
Display: Yes
Play format: MP3, WMA, WAV
Shell material: plastic
Whether to support APP: No
Support format: TF card
Speaker adjustment method: button
Is there a radio function: Yes
Cabinet material: plastic
Appearance size: 25*14*14cm
Packing list: Charging cable *1; strap *1
Package type: standard
Item No.: JDA-01
Power mode: USB
Color: black, red, camouflage blue, camouflage army green, camouflage orange
Speaker: 4 inches
Packing: color box (including bubble bag)
Voltage: 3.7V