For Galaxy Tab A7 10.4 2020 T500/T505 Butterfly Bracket Style EVA Children Falling Proof Cover Protective Case(Pink) Tag-RF Signal Detector The work voltage of the

The work voltage of the receiver: DC4

thickness 1

Standby time: about 300 hours

effectively extending the life of the hard disk and improving the performance

durable original parts

For Galaxy Tab A7 10.4 2020 T500/T505 Butterfly Bracket Style EVA Children Falling Proof Cover Protective Case(Pink) Tag-RF Signal Detector The work voltage of the1. Simple and easy, comfortable, easy to carry. 2. Unique design with a handle, can be used for support. 3. Provide a full protection from dust, shock, scratches and bumps and other daily damage. 4. All buttons and ports are easy to access. 5. With good performance and high quality material, it may work for a long time.