Quick Summary
The flintronic Bike Phone Holder Waterproof Handlebar Bag is a bicycle phone bag with a touchscreen window and 360° rotation. It is made for riders who want to keep a smartphone visible on the handlebars while also carrying a few small items.
The bag is described as waterproof and includes a transparent TPU touch screen, a 3D sun visor and a waterproof headphone jack. It is listed as suitable for smartphones up to 6.7 inches.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Bike phone holder / handlebar bag for keeping a phone mounted and visible while riding. |
| Rotation | 360° rotation, so the viewing angle can be adjusted. |
| Touchscreen window | Transparent TPU touch screen with stated good touch sensitivity. |
| Phone size | Suitable for smartphones up to 6.7 inches. |
| Bag size | 23 x 21 x 3.5 cm is stated in the product name, and 20 x 11 x 7 cm is stated in the description. |
| Handlebar fit | Described as suitable for handlebars with a diameter of 45 mm. |
| Extra features | Waterproof headphone jack and 3D sun visor are included in the described design. |
What to Compare Before Buying
- Phone size: This model is listed for smartphones up to 6.7 inches, so check your handset size before choosing an offer.
- Handlebar fit: It is described as fitting handlebars with a diameter of 45 mm, so compare that measurement with your bike.
- Bag size: Two different size figures are given, so confirm which size matches the version you want.
- Use case: It combines phone viewing with small-item storage, so check whether that style suits your riding setup.
Choosing the Correct Version
The main checks are phone size, handlebar diameter and the stated bag dimensions. Those details determine whether this is the right version for your bike and handset.
Before You Decide
Confirm your phone size, your handlebar diameter and the exact bag dimensions before choosing an offer. If you want a mounted phone bag with a touchscreen window and rotating view, those are the key details to match.









