NiteRider Sentinel 250 - Rear Light with Laser Lanes road-helios-box-shipping Sufficient strength to withstand weight

Sufficient strength to withstand weight up to 25kg

Vortex ventilation channels keep air flowing on intense rides

and performance

fits up to 127cm chest)

NiteRider Sentinel 250 - Rear Light with Laser Lanes road-helios-box-shipping Sufficient strength to withstand weightThe Sentinel keeps a watchful eye over the night projecting highly visible laser lines for your own personal bike lane, enhancing your safety immeasurably, while also giving you protection during the day with Daylight Visible Flash (DVF) technology. FEATURES Lumen Output: 250 7 Modes with Run Times: 5: 00 45: 00hrs Charge Time: 3: 00hrs Weight: 116g\ Battery: Li Po 3. 7 Volts 500 mAh 1. 85 Wh Low Battery Indicator Micro USB Rechargeable 250 lumen