1. A/V dual display, real-time detection, current/voltage digital display 2. Adaptive 9V charging, automatically match the battery protocol, high-current fast charging 3. 5-9V adaptive voltage, support to IP6-16 series, applicable to Android 500+ models 4. Positive and negative polarity intelligent identification, full of electricity automatically turn the light, that is, buckle ready to use, prevent overcharging and damage to the battery 5. Weight: about 53g 6. Size: about 7.7 x 1.5 x 14.8cm 7. Packing list: activation board x 1, power cord x 2, certificate of conformity x 1
