Mini Metal Wireless bluetooth Speaker Stereo TF Card Aux-in Waterproof Speaker with Mic

Features:

1. 10°look up design, listen more comfortably.

2. TWS wireless to group technology, two speakers can play music synchronously through a bluetooth connection, form a double channel stereoscopic music, and enjoy more stereoscopic music. (Note: When two speakers are used at the same time, the TWS function can be realized.)

3. Built-in HD microphone, noise reduction processing, wireless communication clearer.

4. Effective waterproof, more durable, small size, suitable for outdoor use.

5. Silicone push-button, more comfortable use of the experience.

6. Support bluetooth connection, Smart phone connection, one button play.You can play the audio of your phone or other device via the audio cable.

Specifications:

Color: Silver, Black

Support: bluetooth playback, TF card play, Hands-free calls, Audio line play

bluetooth Version: 4.2

Voltage: 3.7V

Battery: 1800mAh (built-in)

Max Output: 5W

Impedance: 4Ω

SNR: ≥75dB

Distance: 10M

Frequency Response: 150Hz-20KHz

Extended Storage: 32GB (card not included)

Dimension: Approx. 9x5cm/3.54x1.97in