Bluetooth speakers
Availability: In Stock
SKU: TST-JK-3
Connection mode: bluetooth connection
Interface type: USB
Battery capacity: 1200 mah
Frequency response range: 100 hz – 18 KHZ
Output power: 5 w * 2 70 db or higher SNR
Power supply: built-in lithium battery
Track: 2.1
Bluetooth protocol: 4.2
Speaker: 2
Range: 10 meters
Voice prompt functions, card, phone
