Key Features Of Waterproof Bike :

1.Compatible with a wide variety of phone sizes (i.e. 5″ to 7″ screens), even with a case on your phone. The bag is spacious but fits nicely so there is minimal movement. Suitable for many handlebar diameters, 22‑28 mm being common, so they are compatible with most bikes and motorbikes.

2.Full View & Responsive Control** The face is clear (typically TPU/PVC or material of similar kind), so you can view the screen nicely. All but some basic models permit you to interact (touch, swipe) with your phone via it. GPS, navigation software, photo/video taking, call answering — everything works without taking the phone out.

 3. 360° Rotation / Adjustable Viewing Angle** A ball joint or swivel mount allows you to swivel and tilt the phone to the perfect viewing position — horizontally or vertically. This is useful when navigating along maps, between portrait/landscape mode, or adjusting due to sun exposure.

4.Durability & Weather Resilience** The outside is durable — frequently water-resistant materials or plastics, reinforced seams, heavy zippers (or Velcro / magnetic fasteners), and UV‑proof coatings. These render the case long‑lasting, capable of withstanding sun exposure, wind, dust, and weather fluctuations.

5. **Convenient Extras** Some designs might incorporate accessories such as small storage compartments for cards or keys, sun‑shade visors to block screen glare, reflective strips for night visibility, or magnetic or zip‑lock closures for extra security.

   Benefits :

Why It Matters Mounting the Untoom Waterproof Phone Holder Case Bag has a few useful benefits: * **Peace of Mind in Inclement Weather** Rain showers, muddy tracks, or splash areas are usual on most rides. A water-proof case will keep your phone safe, minimizing concern over water damage. * **Easy Navigation & Communication** With the phone in front of you, looking at maps, answering calls, or managing music is much safer and easier. No need to dig into pockets or pull over to consult your phone.

Improved Experience on Longer Rides:

Commuting, touring, or riding across trails, dependable accessories such as this keep your equipment functioning and within reach. It improves your ride rather than causing trouble.

Considerations & Potential Limitations:

*Heat Build-up**: Enclosed cases restrict airflow. On sunny days in warm weather, your phone may overheat, particularly if intensive usage is made of it (e.g., GPS + full screen). Temporal breaks or exposure to only part of the case may alleviate this.

* **Touch Responsiveness**: When wet, the clear front cover can decrease touch sensitivity or create slipping. Some operations might function less reliably through the cover during heavy rain or in the presence of moisture between cover & screen.

* **Size & Bulk**: Larger phones or phones in bulky protective cases may be snug. Also, the holder can add significant bulk or weight on the handlebars; on racing bikes or minimalist configurations, this may be a problem.

* **Complete Submersion**: Most devices are “waterproof” but only splash‑proof or water‑resistant in specified situations (rain or splashing). Extended submersion (e.g. fording streams or ocean swimming) might be beyond design limits. Always review the IP rating if that is important.

* **Visibility Problems**: Sunlight is bright and can reflect off the cover; glare or screen low visibility can occur. Certain models mitigate this with sun shades or visors — see if yours includes this feature.

* **Compatibility**: Phone length, handlebar diameter, shape, or mounting area could be different. Prior to buying, verify that the phone model is compatible, and the handlebar or bicycle frame accommodates a clamp or bracket attaching securely.

Who Is This For?

This product is suitable for a broad range of users: * **Commute riders** who require constant access to their phone for navigating or calls. * **Off-road cyclists / motorcyclists** who ride on tough roads, trails, or off‑road surfaces. * **Long-distance tourers** who perform extensive riding excursions, where protecting gear is critical. * **City riders** who encounter dust, rain, potholes, and traffic — want to protect their phone yet use it. * **Delivery riders** or people who use phone apps (maps, tracking) during riding.

 How to Select the Best Version:

To maximize your use of your phone holder, shop for features and specs along these lines:

| Viewing Angle & Mounting Flexibility | Ball joints, swivel heads, rotation options. | | Other Features | Sun visor, reflective strips, storage pockets, magnetic or zip closures. | | Material Quality | Long-lasting fabrics, tough zippers/seals, good‑quality plastic or metal components. | | Ease of Use | Phone, fast in/out of bag, easy charging port access (if necessary), basic mount adjustments.

Market Comparison & Why Untoom Stands Out:

The market these days is full of motorbike or bike phone holders — magnetic mounts, waterproof pouches, simple clamps. Where Untoom stands out is by pairing **strong weather protection**, **mounting stability**, and **easy user interface**. Some holders are rain-protected but not so great with mounting stability; some provide touch access at the expense of protection. Untoom tries to find a balance among: * strong waterproof sealing * vibration-resistant mounting * touch usability via the cover * compatibility with the majority of contemporary smartphone dimensions * additional material and construction toughness.

Summary & Final Thoughts:

For anyone who rides regularly, in varying weather or terrain, this product offers peace of mind: phone stays protected, visible, usable. If you value riding with GPS uninterrupted, having your phone safe from rain, preventing drops on bumpy roads, or just need a good method to keep your device within reach — this is a product to look into. With proper features (size, IP rating, secure clamp, quality materials), the Untoom holder can be one of the must-have items of equipment for your rides.

Overview:

Easy to Install and Remove, fits round pipes and motorcycle and bicycle handlebars 17-32mm diameters.

Various sizes to choose.

Note:
When the base is connected with the waterproof bag, it will be deducted when you hear the sound of the cymbal. If it is installed, try it out. If it is loose, please use the card.

Specification:
Material: ABS plastic + leather
Applicable models: IPHONE6 5.5
Applicable environment: cylindrical items such as bicycle handlebars
Packing: opp bag

Small (small package):
Small package size: 138*75*30mm
Small bag size: 125*60*25mm
Suitable for iphone4/5S and other mobile phones smaller than this specification are also available.
Medium (in the package):
Outer package size: 150*85*30mm
Inside the package: 135*75*25mm
Suitable for iPhone6/S3/S2/I9100/I9500…etc. 4.7 inch or smaller size, this is also available for mobile phones smaller than this specification, such as Xiaomi, Samsung I9100, Huawei P6, htc new one/X
Large (big bag):
Large package size: 160*100*30mm
Large size inside the bag: 150*85*25mm
Suitable for iPhone6plus / millet 3 / I9300 / Samsung note2 / N7100 / note1/I9220 / Huawei 3C … and other sizes below 5.5 inches, less than this size of the phone available, such as Nokia 920.
Increase (increase package):
Increase the size of the package: 183*110*30mm
Increase the size of the bag: 168 * 92 * 25mm
Suitable for large size mobile phones such as Samsung note3/4…
Tips: The base and the waterproof bag are connected. When you install it, you will hear the sound of the cymbal sound. If it is installed, try it out. If it is loose, please use it.

Package Content:
1 x Bag