el: bts-597
Outer shell material: ABS material
Bluetooth protocol: 4.2
App supported: Yes
Connection e 1: Bluetooth connection
Connection e 2: 3.5mm audio socket
Support format: tfcard
Colour: Black
Speaker adjustment e: key
Battery capacity: 1200mAh (BOA)
Radio function: None
Number of horns: 1
Appearance size 20 * 120 * 220mm
Effective distance: 15m
Weight 450g
Output power: 3W
Interface type: USB interface
Frequency response range: 80hz-20khz
Common power e: built-in lithium battery
SNR ≥ 70dB
Playing time: 6 hours
Channel: stereo
Extended memory: None
Operation e: key
Function: card insertion / waterproof / dustproof / fall proof / voice prompt / call function
Package Contents:
1*Speaker
2*Plastic rodOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.