Review on WILD MAN Waterproof Bike Bag: Convenient Phone Holder for Adult Bikes - Top Tube Handlebar Bag for iPhone/Android (Up to 6.5”) by Eric Ramen

Overall, this is a robust bike phone holder that can hold more than just your smartphone. I like that the smartphone's screen is visible from above and you can still use the touchscreen without opening the case and that it's waterproof. Inside there is enough space for your wallet, sunglasses, keys and even a granola bar. However my biggest problem was that the velcro straps are too short to fit around my electric bike as the frame for an electric bike is much thicker as there is a battery compartment under the frame. They had to make the velcro longer so it could accommodate different bikes. If you have a regular bike, this bag will do. DISCLAIMER: I received this product for free through the Vine program in exchange for my honest opinion. I hope you find it useful!