The bluetooth smart speaker support mainstream audio file audio decode play.

Features:
When coming a phone call, pause the music.
Connect the mobile speaker to the headphone jack on the portable audio device.
Power on the speaker.
Play the music on the portable audio device.
Only for 3.5mm jack devices.
Adjust the volume on the portable audio device.
It has high quality sound, enjoy your life.

• Material: ABS ,, Color: Green
• Battery: 250mAh ,, Jack: 3.5mm
• Item size: Approx. 6 * 4 * 3.5cm / 2.4 * 1.6 * 1.4in
• Item weight: Approx. 39g / 1.37oz
• Package including: 1 * BESTOK speaker 1 * USB Cable 1 * User manual (English)

Material: ABS ,, Color: GreenThamm