HQRP SET: Large Coverage Area 76 LEDs 390nm UV Blacklight Flashlight for Hotel Room Inspection + 4pcs Rechargeable Ni-MH AA battery 1500 mAh + HQRP Universal AA/AAA/9V Battery Charger + HQRP Coaster HQRP&reg; 390 nM UV 76 LED Flashlight + HQRP&reg; Universal Battery Charger + HQRP&reg; 4pcs Rechargeable Batteries + HQRP&reg; Coaster; LEDs: 76, Wavelength: 390-395 nanometer; Aluminium Body, Water Resistance, Light on By on/off Switch; Battery Charger: Input voltage: 110-240VAC 50HZ; Use for: Ni-MH/Ni-Cd Rechargeable Battery; The maximum input power: 5W; Dimension: 111*71*51mm. Battery Voltage: 1.2V; Capacity: 2300 mAh; Ni-Mh; Rechargeable 1000 Times; No 'memory effect' and no capacity loss when recharging; 200 days warranty!