Headphone Case Bag USB Data Cable Storage Bag Leather Earphone Headset Cover Mini Zipper Pouch Box - RTYUBV RTYUBV

• Made of PU leather material, retro effect, excellent workmanship, durable to use. It can be used to hold and storage data cable, earphones, headphones and other small articles. Protects your device and accessories from impacts, splashes, scratches and drop. Compact size and light weight, easy and convenient to carry and take. Durable zipper design for easy opening and closing.
• Made with a Plastic that is guaranteed to be durable and well-constructed.Comfortable to hold, easy and smooth handwriting. Size: app.12cmx3cm/4.72inx1.18inch Fashion design with a good quality and fluent writing. Writing is Very Smooth with Blue Refills, It is Your Good Office Helper. Using Automotive Styling, Very Fashionable, Ideal Birthday & Christmas Gift.
• Input Voltage:1.5V-3V,Output Voltage:5V Output Current:500mAh-1500mAh Output USB:Micro USB,Size:17mm x 17mm x 18mm/0.66’’ x 0.66’’ x 0.7’’(approx),Use 2pcs 5#AA/7#AAA Battery,Or 5# rechargeable battery. DC-DC quick charging boosted circuit built-in,use two pieces battery can boosted to 5V,transfer efficiency can reach to more than 90%,use new 5#AA battery can charge the android phone(2500mah battery) to 40% within 30 minutes. Built in protection circuit,when the AA battery used or the device charged full,it will stop charge by itself.