EDUP 9633-800 AC1900Mbps 2.4GHz & 5GHz Dual Band PCI-Express Adapter 4 Antenna External Network Card Filter-Laptop Stand High quality back cover replacement

High quality back cover replacement for Xiaomi Redmi 6

3 inches: external size 37 x 27 x 4cm

Loading Container 20GP: 309 cartons * 100 pcs = 30900 pcs

40HQ: 412 cartons * 44 pcs = 18128 pcs

sensitively identifying surrounding footsteps and gunfire

EDUP 9633-800 AC1900Mbps 2.4GHz & 5GHz Dual Band PCI-Express Adapter 4 Antenna External Network Card Filter-Laptop Stand High quality back cover replacement1. Interface: PCI Express. 2. Antenna: 4x5dBi 0mni directional detachable antenna. 3. Standard: IEEE 802. 11ac, IEEE 802. 11a, IEEE 802. 11n, IEEE 802. 11g, IEEE 802. 11b. 4. Frequency: 5. 180 5. 240 GHz, 5. 745 5. 825 GHz 2. 4 GHz 2. 484 GHz. 5. Rate: 5GHz: 11ac: Up to 1300Mbps (dynamic), 2. 4GHz: 11n: Up to 600Mbps (dynamic). 6. 5GHz receiving sensitivity: 11a 6Mbps: 85dBm. 11a 54Mbps: 68dBm. 11ac HT20: 59dBm. 11ac HT40: 54dBm. 11ac HT80: 51dBm. 7.