Feature:Specification:Features:Steel Construction with No-shelf Design ：Steel construction and high AB5 casing to protect from scratches and damage. No-shelf design to make you accommodate larger items.Carefully Protected：Equipped with electronic lock and rotary knob and 3-8 digits password are supported. 2 emergency override keys makes it possible to open the safe in some exceptional cases.Ultra-Safe：Automatic locked after inputted wrong password for 3 times. Two live-door bolts to offer more security assurance.Sturdy：Easily mounted on the wall, shelf, floor or wardrobe with two bolts. 4 AA batteries for power supply (not included).As a Gift：Perfect choice for home and office to keep your valuables carefully protected. Multi-color for your choice.Specifications:Model: 17EColor: black,Power supply: 4 * AA batteries (not included)Opening way: passcode, keyItem size: 23 * 17 * 17cm / 9.05 * 6.69 * 6.69in (L * W *H)Item weight: 3.3kg / 7.27lb Package size: 25 * 19 * 19cm / 9.84 * 7.48 * 7.48in (L * W *H) Package weight: 3.5kg / 7.72lbPackage List:1 * Safe1 * User manual (English)1 * Velvet pad2 * Emergency key2 * Expansion screwPackage List:1 * Safe1 * User manual (English)1 * Velvet pad2 * Emergency key2 * Expansion screw