Quick Summary
The InnerKing Adult Bike Helmet combines a rear light and magnetic goggles in one cycling helmet for adults. It is described as a 2-in-1 commuter helmet with an adjustable dial fit system and a detachable OTG-friendly visor.
Safety-related details listed for this model include ASTM, CPSC, CE, and EN1078. The fit ranges given are M 55-59 cm and L 59-63 cm.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Product type | Adult bike helmet with rear light and magnetic goggles. |
| Fit system | Adjustable dial fit system for a more exact head-size match. |
| Size range | M 55-59 cm and L 59-63 cm. Compare the listed range with your head circumference before choosing a size. |
| Visor | Detachable OTG-friendly cycling goggles. |
| Rear light | Built-in rechargeable rear LED light with 4 lighting modes. |
| Standards | ASTM, CPSC, CE, and EN1078 are named for this helmet. |
What to Compare Before Buying
- Head size: Match the M 55-59 cm or L 59-63 cm range to your head circumference.
- Visor use: Decide whether you want the detachable OTG-friendly goggles attached or removed for the ride.
- Lighting needs: Check whether a rear light with 4 modes matches your visibility preferences.
- Charging setup: The charging note says to use a standard 5V/1A adapter and not a fast charger.
Before You Decide
Confirm the size range, visor setup, and rear-light features before choosing an offer. If you want a helmet with a different fit range or without the goggles and light combination, compare another version first. Follow the manufacturer instructions for charging and use.





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