Den var fastnad från början så hård sen när den släpptes helt plötsligt min dötter fick sår på fingret..Totalt oanvändbart.

This product exhibits multiple functional and ergonomic deficiencies, as detailed below: 1. The mounting mechanism is compatible only with the smaller-diameter section of a bicycle handlebar, thereby significantly restricting the rider’s freedom to select an optimal positioning coordinate. 2. Although the product incorporates a tightening nut at the neck junction, applying additional torque does not adequately stabilize the structure. The mobile holder continues to shift and become displaced during use. 3. The process of removing the cellphone by pressing the release buttons located on both lateral sides of the device is unnecessarily difficult and psychologically stressful, as the mechanism gives the persistent impression that it may fracture under moderate force. 4. The holder includes a central push button positioned on the internal surface, intended to trigger the automatic closure of the retaining claws that secure the cellphone. However, with certain cellphone cases, the rear surface fails to establish sufficient contact with the button, preventing automatic activation. Under such circumstances, the cyclist must manually maintain the cellphone in the correct position while simultaneously closing the retaining claws, which is operationally inefficient and ergonomically suboptimal.