Features:

• With 5 superbright Red LED indicators and 2 laser beams design, easy to be noticed at night
• LED indicators and laser beams can operate simultaneously
• The "bike logo" can be projected behind the bike so as to warn the behind vehicles to keep safe distance
• With an adjustable clamp, easy to install and remove
• The LED indicators and laser beams have 4 flashing modes
• Auto-off after parking about 5 minutes to reduce power consumption

Specification:

• Durable & fine workmanship
• Battery: 2x AAA battery (not included)
• Switch: 2 buttons (On, Off and mode select)
• Waterproof level: daily life waterproof
• Lighting color: red
• Casing color: black & red
• Size: approx. 8.6 x 3.1 x 4.9cm
• Bicycle mount fits approx. 20-36mm diameter tubes

Package included:

• 1x Laser Bike Tail Light
• 1x Bicycle Mount

Instructions:

1. Long press the LED button for 2 seconds to turn on/off the 5 indicator lights; then press LED button once to switch lighting mode (4 modes).
2. Long press the LAS button for 2 seconds to turn on/off the 2 laser beams; then press LAS button once to switch lighting mode (4 modes).  57*30*27一箱100个