1) BEST1083A: 3LED dynamo flashlight; 2 functions: 1 LED / 3 LEDs2) BEST1083A-1: 3LED dynamo flashlight; 2 functions: 1 LED / 3 LEDs3) BEST1083C: 3LED dynamo flashlight4) BEST1083F: 5LED dynamo flashlight, with mobile phone charge line; 5 functions: 1 LED / 2 LEDs / 3 LEDs / 4 LEDs / 5 LEDs5) BEST1083H: 5 big LED dynamo and rechargeable flashlight, with transformer and magnet; 3 functions: 1 LED / 3 LEDs / 5 LEDs6) BEST1087B: 1 LED, green-power flashlight, powered by hand-shaking