Phoozy Apollo Phone Protector Silver Medium. Reflects more than 90percent of the heat generated by the sun to protect your device against overheating and permanent battery damage. Lifejacket for your Phone: Water-resistant splash-proof design floats if dropped in the water. Military-grade shock protection protects your phone from drops up to six feet. Exceeds MIL-STD 810G 516.6 impact-test rating. Ultralight and slim is designed to easily slide in your jacket or pants pocket for optimal thermal protection of your device. The PHOOZY NASA technology will not interfere with cellular Wifi or Bluetooth signals. PHOOZY Thermal Capsules are warranted to be free of manufacturer's defects which includes material and workmanship for one year from the date-of-purchase. Specifications for Phoozy Apollo Phone Protector: Manufacturer: Phoozy Color: Silver Size: Medium Features of Phoozy Apollo Phone Protector Helps prevent your phone from dying in the cold while extending battery life up to 3X in cold conditions. Reflects more than 90percent of the heat generated by the sun to protect your device against overheating and permanent battery damage. Lifejacket for your Phone: Water-resistant splash-proof design floats if dropped in the water. Military-grade shock protection protects your phone from drops up to six feet. Exceeds MIL-STD 810G 516.6 impact-test rating. Ultralight and slim is designed to easily slide in your jacket or pants pocket for optimal thermal protection of your device. The PHOOZY NASA technology will not interfere with cellular Wifi or Bluetooth signals. Package Contents: Phoozy Apollo Phone Protector Phoozy 444111: Apollo Phone Protector Silver Medium