For Blackview BV6600 IMAK H Series Tempered Glass Film 1. Ultra-thin and excellent flexibility, you do not have to worry about the device response speed slowing down after applying the protective film. 2. High hardness: This tempered glass film has high hardness, which helps prevent scratches and breakage. If damaged, the glass breaks into small, non-sharp pieces to help ensure user safety. 3. High definition: This protective film offers high light transmittance. With high clarity and low reflectivity, the screen maintains excellent visibility after application. 4. Function: The protective film precisely fits your device screen and helps protect against scratches, fingerprints, water, oil, dust, impact, and sliding. When contaminated with water, dirt, oil, or other substances, it can be easily cleaned. 5. Smooth surface: The edges of the protective film are smooth to the touch. 6. Easy to apply: Features strong adhesion. Simply clean the screen thoroughly before installation. 7. Durable: Designed for long-term use with reliable performance. Installation notes: 1. Use alcohol wipes and a microfiber cloth to clean the device screen before installation. 2. Remove the protective layer from the adhesive side. 3. Carefully align the glass film with the screen. 4. Press from the center to allow the adhesive to spread evenly. Reminder: 1. As this is a glass product, handle the edges with care, as they are more susceptible to damage. 2. Reapplying the film after removal may reduce adhesion and effectiveness. Reuse is not recommended. 3. Applying excessive force during installation or removal may damage the film. Note: Refer to the product title for the exact model compatibility, as it provides the most accurate information.