Lithium Polymer Battery Power Bank solve the low power problem for your devices
while on-the-go. Fully to charge two of iPhone 7, iPhone 6s, iPhone 6,
iPhone 5, iPhone SE.Lithium Polymer Power Bank has advanced circuitry and built in safeguards to protect your devices against excessive current, overheating, and over charging. Lithium Battery Power Bank is great for a wide range of occasions, such as business trip, travel, parties, BBQ, camping, mountain climbing, picnics, etc. Lithium Power Bank supports you charge 2 times for iPhone 6s and twice faster than normal 1.0A input backup charger,saving your time. Lithium Battery Charge Power Bank built in intelligent chip design detects the best charging mode for your device and delivers the appropriate charge. Lipstick Sized Design, Put in yur pocket,clutch bag or purse handbag ealiely as a mini emergency portable battery charger. 
Waterproof Bluetooth Speaker with advanced digital sound, noise/wind reduction technology, and unique loudspeaker cavity structure to deliver premium acoustic sound and enriched music listening experiences w/ full spectrum coverage, crispy high note, crystal clear mid-range and balanced bass.We are a professional Chinese manufacturer of Waterproof Bluetooth Speaker , and look forward to your cooperation!
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Reteck Storage Device Co., Ltd. , http://www.reteck.com