Cyrank Small Bluetooth Speaker, Wireless Speaker Portable Subwoofer Music Player Wireless Card Loudspeaker for Outdoors Indoors, Black

Feature: 1.CONVENIENT TO USE: Bluetooth speaker is ultra?small size + carrying cord, not only convenient for you to easily put in your jacket pocket, but also easy to carry out. 2.HIGH QUALITY SOUND: Speaker driver provides incredible sound quality performance for rich deep sound and low harmonics. 3.LONG LASTING: Wireless speaker built?in 600mAh lithium battery, you can enjoy up to about 4 hours of playing time. 4.USB CHARGED: Using the included USB data cable, it can be fully charged in just 3 hours, and you can play and charge at the same time. Specification: Item Type: Bluetooth Speaker Material: ABS + Metal Speaker Output: 3W Internal Magnet Built-in Polymer Lithium Battery: 600mAh Playing Time: 4-6H Transmission Distance: Approx. 10m / 32.8ft Support: Bluetooth, Memory Card, Aux External Connection, Call Function, etc. Package List: 1 x Speaker 1 x Instruction   1 x USB Charging Cable