Size:137 78 29(MM). Materials and Features: Made of high-quality ABS die-casting, ensuring durability and wear-resistance; Compact and lightweight for easy portability; Clear battery level display on the LCD; Input/OUTPUT/ for SD three display lights prompt; 30% faster charging speed and higher charging efficiency; Compatible with original batteries; for SD card read and write speed of 25MBS R&W; Works within a temperature range of-10℃ to 50℃.
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