| Color | Black Grey |
| Brand | Marsing |
| Model | C50 |
| Quantity | 1 Set |
| Material | Aluminum alloy |
| Emitter Brand | Cree |
| LED Type | XM-L |
| Emitter BIN | T6 |
| Number of Emitters | 5 |
| Color BIN | Cool White |
| Working Voltage | 8.4 V |
| Power Supply | 6 x 18650 (Included) |
| Current | 8800 mA |
| Actual Lumens | 4000-4500 lumens |
| Runtime | 3-4 Hour |
| Number of Modes | 3 |
| Mode Arrangement | Hi、Low、Fast Strobe |
| Mode Memory | No |
| Switch Type | Forward clicky |
| Lens | Glass |
| Reflector | Aluminum Smooth |
| Flashlight Mounting | Handlebar and Helmet |
| Switch Location | Tailcap |
| Beam Range | 300-400 m |
| Bike Lamp Interface Size | 2.1mm |
| Battery Pack Interface Size | 5.5mm |
| Packing List | 1 x Bike light (90cm-cable) 2 x Rubber rings 1 x 8.4V 8800mAh (6 x 18650) Battery Pack (37cm) 1 x EU Charger (100V-240V 90cm) 1 x Headband (20cm) |