Specification:

Style: 2×LEDs
• Lights: 2×CREE XM-L U2 LED (5000 Lumens)
• Battery: 4×18650 Battery Pack (6400mAh)
• Runtime: Up to 2.5 Hours Varies from Light Modes
• Light Modes: Low/Mid/High Brightness/Flash
(Short Press power button to Switch Light Modes,Long Press for Flash)
• Reflector: Metal Plating Reflector
• Waterproof: IPX7,Not suitable for diving purpose.
• Lens: Impact-resistant optical lens with AR coating
• Aluminum alloy structure with wear-resistant anodized finish
• Dimensions: 42mm（L）×60mm（W）× 38mm(H)
• Item Weight: 275 g (Excluding battery pack)

• Power indicator system:
Power > 80%.. three indicating LED on.
50%
Style: 3×LEDs
• Lights: 3×CREE XM-L U2 LED (6200 Lumen)
• Battery: 4×18650 Battery Pack (6400mAh)
• Runtime: 1h 40mins - 2h 40mins Varies from Light Modes
• Light Modes: Low/Mid/High Brightness/Flash
(Short Press power button to Switch Light Modes,Long Press for Flash)
• Reflector: Metal Plating Reflector
• Waterproof: IPX7,Not suitable for diving purpose.
• Lens: Impact-resistant optical lens with AR coating
• Aluminum alloy structure with wear-resistant anodized finish
• Dimensions: 49mm（L）×74mm（W）× 41mm(H)
• Item Weight: 130 g (Excluding battery pack)

• Power indicator system:
Power > 80%.. three indicating LED on.
50%
Package include:

1 × CREE Bike Light
1 × 8.4v 6400mAh Battery Pack
1 × U.S. Charger Adapter (100v-240v)
1 × Bike Tail Light(Battery not included)
2 × Rubber Ring Mountsimurz