Halo Car MP3 Bluetooth Player Car Charger Car FM Transmitter 3.1A Car Charger(Tyrant Gold) Filter-Suction Cup Mount you can also connect the

you can also connect the mouse and keyboard to the mobile phone or tablet to write documents

Battery: Built-in lithium battery 600 mAh

Dimension: 50 x 20 x 6

PCI Standard 2

no need to disassemble the damaged back cover

Halo Car MP3 Bluetooth Player Car Charger Car FM Transmitter 3.1A Car Charger(Tyrant Gold) Filter-Suction Cup Mount you can also connect theSpecification: 1. Material: ABS, aluminum alloy 2. Application: common to all 5V electronic digital products 3. Input voltage: 12 24V 4. Output voltage: 5V 5. Charging current: 3000mA 6. Interface: dual USB 7. Digital display: voltage test, FM frequency 7. Size: 6. 5x3. 2 cm 8. Weight: about 25 grams Features: 1. Indication: LED display, real time monitoring of battery voltage and charging voltage and current 2. Brand new design, dual USB full output,