M6 vs M8
$39.99
$49.99
136g
177g
2800mAh
4000mAh
Wide-angle, Cut-off Line Anti-glare
Adjustable High/Low, Wide-area Spot
One-button Touch Control
Host Touch + Wireless Remote
×（No）
√(Yes)
One-button Touch Control
Host Touch + Wireless Remote
Power, Mode
Power, Brightness, Mode, Temp.
High 2 hours
Low 19 hours
High 2.5 hours
Low 25 hours
From our customers
Blog posts
How to Choose Bike Fenders for Spring Rain | Full vs Clip-On Mudguards Guide
This guide explains how to choose the right bike fenders for wet spring riding. It compares full-coverage vs clip-on mudguards, materials, installation, and real-world performance, helping riders s...
How to Choose a Waterproof Bicycle Bag: A Complete Guide to Waterproof Ratings and Ease of Cleaning
This guide explains how to choose the best waterproof bike bag based on waterproof levels, cleaning and maintenance, and installation tips, featuring ROCKBROS’ top options for city commuting and lo...
How to Choose a Bike Bell: Safety, Sound & Practical Tips
Bike bells may be small, but they play a big role in safe and polite city riding. This guide explains why bike bells matter, how different materials affect sound, and how to choose the right ROCKBR...