| Color | Black |
| Brand | Marsing |
| Model | B70 |
| Quantity | 1 Set |
| Material | Aluminum alloy |
| Emitter Brand | Cree |
| LED Type | XM-L |
| Emitter BIN | T6 |
| Number of Emitters | 7 |
| Color BIN | Cool White |
| Working Voltage | 8.4 V |
| Power Supply | 6 x 18650 (Included) |
| Current | 8800 mA |
| Theoretical Lumens | 8000 lumens |
| Actual Lumens | 4200~5500 lumens |
| Runtime | 150-~360 minutes |
| Number of Modes | 3 |
| Mode Arrangement | Hi、Mid、Fast Strobe |
| Mode Memory | No |
| Switch Type | Forward clicky |
| Lens | Glass |
| Reflector | Aluminum Smooth |
| Flashlight Mounting | Handlebar and Helmet |
| Switch Location | Tailcap |
| Beam Range | 200~250 m |
| Bike Lamp Interface Size | 3.5mm |
| Battery Pack Interface Size | 3.5mm |
| Packing List | 1 x Bike light 2 x Rubber rings 1 x 8800mAh Battery Pack (6 x 18650) 1 x US plug power charger (100V~240V 90cm) |