11.1V 2800mAh 3S 30C Battery for WLtoys V303 XK X350, Cheerson CX 20 CX20 Music and Performance 5 hours Number of Modes

5 hours Number of Modes 3 Mode Arrangement Hi

Without installing any software£¬without any setting

and then open the Bluetooth headset will automatically connect back to the phone

4) Supports a variety of sound field and the repeating results of two listening modes

11.1V 2800mAh 3S 30C Battery for WLtoys V303 XK X350, Cheerson CX 20 CX20 Music and Performance 5 hours Number of ModesFeatures: Easy to install. 100% brand new. Light weight and portable to carry. High quality and durable in perfermace. Made of good and new technoloy material. Power Supply 11. 1V Material lipo Quantity 1 piece Compatible Models WLtoys V303 XK X350 Cheerson CX 20 CX20 Battery Measured Capacity 2500 mAh Nominal Capacity 2800 mAh Battery Type Li polymer battery Voltage 11. 1 V Input Current 0. 5 2. 5 A Input Voltage Others,5 V Output Current 0. 35 0. 41