BM3K 3100mAh for Xiaomi Mi Mix 3 Li-Polymer Battery Tag-Tool Kits System requirements: The keyboard can

System requirements: The keyboard can run on Win ME

8cm * 8cm * 3

720P HD video call

without signal disturbance and no direction limit

High quality earpiece speaker for Sony Xperia XA1 / XA1 Ultra

BM3K 3100mAh for Xiaomi Mi Mix 3 Li-Polymer Battery Tag-Tool Kits System requirements: The keyboard can1. Best alternative to primary battery, standby time and call time are equal. 2. Lithium ion batteries provide excellent continuous power supply for your equipment 3. Good quality and long service life 4. Compared with nickel cadmium batteries, lithium ion batteries have no memory effect. 5. If you do not use batteries for a long time, please keep them in a cool and dry place and charge them every three months. Specification: General Compatible with