YIKD Wireless high quality stereo Bluetooth speaker using Bluetooth 3.0 technology support TF card play IPX4 waterproof design, built-in rechargeable battery

Description

This is a the latest cup Bluetooth speaker, with portable, waterproof, playback and other characteristics, the full frequency loudspeaker technology, stereo subwoofer design. All can be used, as long as you open the phone's Bluetooth settings can be with the glass of the Bluetooth link, this time you can drink can also listen to music, enjoy belong to your own happy time. Parameters of the product are as follows: 1. Bluetooth version: 3.0 2. working distance of up to 10 meters 3 .frequency response: 100hz-20khz 4 .power: 400mAH 5V 5.charging time: about 3 hours 6. play time: 3~5 hours 7. Color: As photo show