LN-22 DC 5V Portable Wireless Speaker with Hands-free Calling & Dual Colorful LED Light, Support USB & TF Card & 3.5mm Aux, LN-22Features: 1. Support TF card. 2. Support USB. 3. Support 3. 5mm audio. 4. Press the button to play pause, and the volume is turned up down. 5. Hands free calling and release your hands. 5. Built in 1200mAh capacity battery, playable time: 12 hours. 6. Both ends are equipped with colorful LED lights, which flash turn off with the on off button. 7. The bottom non slip mat design ensures a firm position and prevents friction between the table and the

Wire length: 142+/-10cm braided wire

Emergency charging can be done with the 5V 0

and the B2 battery is fully charged in 3 hours

allowing you to conveniently recharge them via USB and eliminate the need for disposable batteries

Battery capacity: 4000mAh lithium battery

Product size: 9x4

including DVD players

Net weight: 20g

The silky silicone exterior gives you great touch

and improves the thermal cycle effect

point-to-point display can be realized and quality pictures can be displayed

so you can get started right away