Waterproof 5V USB Portable 4X AA Battery Charger Holder Kit Power Bank Case Box

Reference Weight:0.08kg (0.18lb.) Fashion aluminum alloy shell, good touch feeling & shows your good taste. Easy to use and secure. USB just for out ,not for in,tks Function: power bank and 4pcs AA battery charger. Output voltage is 5V, can not charge for mobile phone but charge for other 5V USB interface device like bicycle light, USB fan, USB light, etc. Plug and Play, power output using the USB port, plug the data cable to achieve portable, ready to charge. Specifications: Item Type: Battery Charger Box Material: Aluminum Alloy + ABS Color: Red Size: 3.2×3.2×7.5cm/1.26×1.26×2.95in (Approx.) Cable length: 36cm/14.17in (Approx.) Cable connector: USB Type A female Output voltage: 5V Battery: 4pcs* AA battery (Not included) Quantity: 1PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 4.No retail package Package includes: 1 X Battery Charger Box1 Fashion aluminum alloy shell, good touch feeling & shows your good taste. Easy to use and secure. USB just for out ,not for in,tks Function: power bank and 4pcs AA battery charger. Output voltage is 5V, can not charge for mobile phone but charge for other 5V USB interface device like bicycle light, USB fan, USB light, etc. Plug and Play, power output using the USB port, plug the data cable to achieve portable, ready to charge. Specifications: Item Type: Battery Charger Box Material: Aluminum Alloy + ABS Color: Red Size: 3.2×3.2×7.5cm/1.26×1.26×2.95in (Approx.) Cable length: 36cm/14.17in (Approx.) Cable connector: USB Type A female Output volta