Hard Crystal Protective Case for Macbook Pro 15.4 inch(Green) Tag-Test Tools voice search (custom command) is

voice search (custom command) is triggered under the blue indicator light state

Battery Capcity 180mAh

Bluetooth input: 450mFFs

SMPTE: 720p at 50/60

SIM card tray + SIM card tray + Micro SD card tray for Huawei Y6 (2019)

Hard Crystal Protective Case for Macbook Pro 15.4 inch(Green) Tag-Test Tools voice search (custom command) is1) Material: Crystal plastic 2) Suitable model : Macbook pro 15. 4 inch 3) The polycarbonate hard case material provide a ultra thin and lightweight protection for the MacBook 4) The convex rubber foot pad and vent at the bottom case can make the heat dissipation more effectively; 5) Size: 37cm x 25cm (approximate) 6) If you are not sure of the model of your macbook,you can see at the bottom of the macbook. Number at the bottom of the Apple Macbook