Brand N/A Model LHX-JP002 Quantity 1 Piece Color Dark brown Material PU leather case + silicone keyboard Compatible Models Ipad 2 / The New Ipad / Ipad 4 Supported Systems iOS Keys 76 Connection Bluetooth V3.0 Operating Range 10 meters Battery 430mAh lithium battery Charging Time 4~4.5 hours Working Time 8 hours BQB Certification No Other Features Signal mode: FHSS (Broadcom 2042 chipset); RF output power: Max. 2.5mW (4dBm); Compatible with Bluetooth V2.0 V1.5 HID protocol; Frequency range: 2.4~2.4835GHz; Working voltage: 3~5V; Standby time: 4 weeks; Lifespan of lithium battery: 3 years; Lifespan of keys: 15 million times; Working temperature: -20~55'C humidity: 20%~50% Packing List 1 x Bluetooth keyboard w/ case 1 x USB charging cable (70cm) 1 x English user manual