For OnePlus Ace Accurate Hole Cross Texture Genuine Leather Phone Case(Black) Google Tempered Glass Channel: 16 with Automatic frequency

Channel: 16 with Automatic frequency hopping

the LED flashes once per second and a "BiBi" sound is emitted twice every 30 minutes to remind you to replace the battery

the screen has only visibility of 30 degrees or less on the front side and the side

Replacement LCD Screen + Touch Screen Digitizer Assembly for Lenovo Tab 7 TB-7504

Carton Size 45cm * 32cm * 34cm / 17

For OnePlus Ace Accurate Hole Cross Texture Genuine Leather Phone Case(Black) Google Tempered Glass Channel: 16 with Automatic frequency1. Made of cow leather, wear resistant and durable. 2. Simple, comfortable and easy to carry. 3. It can fully protect the equipment from normal scratches, dirt, tearing and abrasion. 4. All buttons and ports are easy to access. 5. It has good performance and can be used for a long time.