Color Black Plug Specifications Others Brand TOMO Model V6-2 Quantity 1 Piece Material ABS + electronic components Charging Cell Type Others Charging Battery Type 18650AAAAAOthers18500/ 17650/ 16340/ 14500/ 10500 Rechargeable Battery Qty 2 Target Country & Region Universal Built-in Protected Circuit Yes Input Voltage DC 5 V Output Voltage 3.7/1.2 V Max. Output Current 750 mA Fast Charging Function No LCD Screen No Auto Circuit Detection Yes Indicator Flash red: charging; solid green: fully charged Over Voltage Protection Yes Short-Circuit Protection Yes Over-Charging Protection Yes Over-Discharging Protection Yes Other Features Independent line control charging: 400mAh + 400mAh Certification CE FCC Packing List 1 x Charger 1 x USB cable (19.5cm)