A built-in accelerometer automatically switches into a constant burst mode when deceleration detected (braking or slowing down).

Features

• COB LED
• Built-in acceleration sensor for Kinetic mode (Automatically turns on High mode when deceleration is detected.)
• Mounts securely to the seat post with the rubber band (Ø12-32 mm)
• Lithium-ion polymer rechargeable battery
• USB rechargeable (Micro USB cable included).
• Low battery indicator.
• 3 modes
• Charging time: 2h.
• Mode memory function.
• Battery Auto Save (The mode automatically changes to flashing when the battery power gets low.).
• Rubber band mount (fits φ 12.0-32.0mm).
• Kinetic mode, Battery auto save, Low battery indicator, Light mode memory.
• 3 - 5mm LEDs and built-in parabolic lensing provide steady & flashing modes
• FL1 Tested
• Run times: 70 hrs (steady – 12 lm) and up to 140 hrs (flashing – 12 lm)
• Provides 140° of visibility
• Water resistant 2 AAA batteries (included) Includes seat post and seat stay mounts and clip mount for multiple mounting options
• Mount it to your rear rack with the Rack Bracket (#3108) which is sold separately
• 68 grams

Specifications

• Max Brightness- 15 Lumens
• Power Source- Rechargeable Lithium ion Battery
• Mount Location - Seatpost
• Charge Time- 2 Hours
• Run Time- Constant: 10Lm, 5 hrs Rapid: 15Lm, 16 hrs Flashing: 15Lm, 30 hrs
• Protection Rating- IPX4
• Dimension(in mm)- 74.4x30.5x32.9mm
• Weight- 32g

Switch Operation Modes

• On/Off: Press and Hold
• Mode cycle: click button
• Kinetic function: When deceleration of the bicycle is detected, the light will turn on in the High mode for approximately 2.5 seconds regardless of the lightning mode selected. The lightning will remain on in the High mode as long as deceleration is detected
• Automatic battery-saving function : When the remaining battery power is low, the lighting mode changes to slow flashing. Charge the light as soon as possible.