Features:

1. LED Road Flares with Superior Visibility: Up to 1 mile visibility. The Warning Flashing Beacon would be the best road safety backup.
2. 9 Emergency Flashing Modes and Anti-Damage: Including universal SOS sign and U.S. Coast guards sign.The solid built make them shock-resistant,water-resistant.vibration-resistant and crush resistant.
3. Easy to Use and Long Battery Life: The bottom of the product has hook and strong magnetic, so you can stick a road flare anywhere on your vehicle's exterior.
4. Universal Use: They can also be used to help navigate your vehicle within an unlit area such as a driveway, garage and much more.
5.It can be used with carabiner and a bag. It is a must-have for night travelers. The product shell is out of TPR elastic plastic, which is resistant to vehicle crushing, water and oil.

【Mini version】

Specifications:
Appearance Color: Orange
Lights Color: Red
Material: TPR+PC
Size: 60*25mm
Power by: 2*CR2032
Waterproof Rating: IP44
Mode: 3 Modes

【Battery version】

Specifications:
Appearance Color: Orange
Lights Color: Red
Material: ABS
Size: 102*202*34mm
Power by: 3 * AAA batteries(not included)
Waterproof Rating: IP65

Mode: 9 Modes

【USB version】

Specifications:
Appearance Color: Orange
Lights Color: Red
Material: ABS
Size: 102*202*34mm
Power by: USB Charging(included Battery)
Waterproof Rating: IP65
Mode: 9 Modes

Note:

1.Please allow slight 1-3mm difference due to manual measurement and a little color variation for different display setting. 
2.Battery version without battery.Thank you for your understanding!