Specification Product colour White Maximum number of simultaneously connected devices 4 Loader compatibility Headphones/headset, Mobile phone/Smartphone, Smartwatch, Tablet Loading source USB Operating voltage 5, 9, 12 V Battery voltage 5 V USB Power Delivery Version 3.0 Battery type Lithium-polymer (LiPo) Battery capacity 20000 mAh Tension 5, 9, 12 V Product weight 419 g Product depth 28 mm Amount 145 mm Product width 67 mm Attached cable USB A / USB C User Manual Yes. USB C charging Yes. USB C output ports 1 USB charging connector Yes. USB A output ports 3 Lightning connector Yes. USB port type Micro-USB + USB C Micro-USB connector Yes. Micro-USB connector count 1 Width 180mm Longitude 33mm Height 100mm