4V. Place of Origin: Shenzhen,China(Mainland). 2V-8. is_customized: Yes. Производитель: Mcoplus. Упаковка: Да. Модель: 7D II. Model:: VD-7DII. Battery Required: LP-E6*2 & AA/LR6*6. Weight: 0. 34Kg. Operating Temperature Range: 0°C- +40°C. Working Voltage: 7