Bluetooth speakers
Availability: In Stock
SKU: TST-JK-6
Connection mode: bluetooth connection
Interface type: USB
Battery capacity: 1200 mah
Frequency response range: 80 hz – 18 KHZ
Output power: 3 w * 2 72 db or higher SNR
Power supply: built-in lithium battery
Track: 2.1
The broadcast time: 1-2 hours
Bluetooth protocol: 4.2
Speaker: 2
Range: 10 meters
Functional card, radio, phone, USB bluetooth TF card
