1. Features: - It is equipped with a large - capacity battery of 2500mAh/5000mAh, allowing you to play while charging without the need for a plug and with continuous heat dissipation. - It has fast heat dissipation. The phone won't catch fire, and it won't damage the internal parts of the phone, bringing you endless fun when playing. - It can be assembled and disassembled at any time and is suitable for phones with a screen size of 4.7 - 6.0 inches. - It has an ergonomic handle, providing a comfortable grip, good hand - feeling, and making it easy to play. - It has a dual - heat - dissipation function, with no noise and faster heat dissipation. 2. Specifications: - Material: ABS + metal. - Applicable phone size: 4.7 - 6.0 inches. - Charging time: - 2H/- 5H (The original text seems to have some unclear notations here). - Optional battery capacity: 2500mAh/5000mAh. - Weight: Approximately 245.2g. 3. Package list: - 1 x Smartphone game handle. - 1 x USB data cable. - 1 x Handle. 4. Additional features: - The 2500mAh battery version won't cause screen burn - in and won't damage the internal parts of the phone, offering endless fun when playing. - It can be installed and removed at any time, suitable for phones with a screen size of 4.7 - 6.0 inches. - It has an ergonomic handle, providing a comfortable grip, good hand - feeling, and enabling easy gameplay. - It is designed with a dual - heat - dissipation function, with no noise and faster heat dissipation.