Cuifati Portable Bluetooth Speaker, Bluetooth 5.0 280Hz?16KHz Bass Stereo Mini Travel Speaker Outdoor Bluetooth Speaker for Outdoor()

Feature: 1. COLORS CAN BE CHANGED: When the speaker is turned on, the lights change a color every 5 seconds, and the rich colors bring the enjoyment. 2. 2 SPEAKERS TURNED ON AT THE SAME TIME: The speakers will automatically be connected in series, and the song that matches both speakers will be played in the phone at the same time. 3. RICHER BASS: The extended for Bxs system of this portable bluetooth speaker brings a fuller, richer bass response and clear stereo sound, practical. 4. PORTABLE: The Bluetooth speaker is small and portable, with a built in 500mAh polymer lithium battery, you can enjoy music anytime, anywhere. 5. HIGH QUALITY MATERIAL: The Bluetooth speaker is made of high quality ABS material, which is sturdy and durable to ensure long term use. Specification: Item Type: Bluetooth Speaker Material: ABS Connection Range: Approx. 10m/32.8ft Working Time: 5H Frequency Range: 280Hz-16KHz S/N?95dB Charging Time: 2H Built In Polymer Lithium Battery: 500mAh Package List: 1 x Speaker 1 x USB Cable 1 x Hanging Chain