Miyoo Flip V2 Hinge improved version. It broke suddenly. When charging, it gets hot inside, so I've disconnected the battery cable. However, it feels like the heat is coming from somewhere on the board, not the battery itself. It's completely junk. The Miyoo-Flip has a 3000mAh battery and comes with a convenient carrying case. - Model: Miyoo-Flip - Battery Capacity: 3000mAh - Adapter Input: 5V 1.5A - Accessories: Case Thank you for viewing.