Retro Bluetooth Wireless USB TF Card Dual Speaker Small Speaker Box blue

--Retro bluetooth speaker, small and portable, music can be played anytime and anywhere.

--360-degree surround double diaphragm, high quality full magnetic speaker.

--The drums are clear and powerful, and the music is rich in detail.

--Built-in 1200mAh large-capacity lithium battery, ultra-long life, to ensure daily life and use.

--Wireless bluetooth connection, high efficiency and stable output, strong anti-interference.

Output power: 3W
Support format: TF card
Battery capacity: 3.7V 1200mAh
SNR: ≥ 90dB
Playback format: MP3
Interface type: USB
Operation mode: press the key
Sound channel: 2
Frequency response range: 60Hz ~ 15KHz
Broadcast time: 4-5h
Speaker adjustment mode: knob
Connection mode: Bluetooth link
Applicable population: General
Power supply mode: built in lithium battery
Type: Bluetooth speaker
Bluetooth protocol: 4.2
App supported: No
Supporting functions: Bluetooth / USB / TF Card / audio output
Display screen: none
Appearance dimension: 135 * 55 * 98mm
Effective distance: 10M
Extended storage: not supported
Number of horns: 2
Shell material: plastic
Whether there is radio function: Yes
Charging time: 3 ~ 4H

Product included:

1* bluetooth speaker, 1* audio cable, 1* MICO cable, 1* specification

Note:

The light socket and the different screens can cause the color of the item in the image to be a little different from the actual one. The allowed measurement error is +/- 1-3 cm.