Safety Warning Bicycle Rear Lamp

• Mounting Placement: Frame
• Power Supply: Battery
• Material: Engineering plastic, LED lights
• Color: Black
• Power Supply: 2 X AAA batteries (not included)
• Product Size: 83 X 70 X 25mm/3.27 X 2.76 X 0.98"
• Net weight: 35g
• Gross Weight: 59g

100% new; high quality; 
1. It is recommended to use 900mA rechargeable AAA NiMH battery which can continuously work for 9 hours when in full functions. 
2. Class III A level international safety standard laser taillight, please do not shoot directly into eyes; 
3. With adjustable locking ring (for 20-36mm diameter seat) 
4. Three highlighted LED beads; 
5. This product weighs 57g, without battery. 
6. IPX-II-class waterproof standard, 15 degrees tilt waterproof;