| Key | Call |
| Power Supply | DC 12V/23A battery |
| Frequency | 433.92MHz/315MHz |
| Function | 100% water resistant |
| Cover Material | ABS |
| temperature | 0 – 45 ˚ |
| humidity | 10 – 80 % |
| Dimension | 60 mm (w) x 60 mm (d) x 20 mm (h) |
Apple MacBook Air 15.3'' Laptop ( Apple M4 chip, 24GB, 512GB, MacOS ) MC7D4ZP, MC6J4ZP, MC6K4ZP, MC6L4ZP 
Acer Swift Go 14 SFG14-74T-54J6 14" WUXGA Touch Pure Silver Laptop ( CU5-225H, 16GB, 512GB SSD, Intel Arc, W11, HS+M365 ) 
Apple MacBook Air 13.6'' Laptop ( Apple M4 chip, 16GB, 256GB, MacOS ) MC6T4ZP, MW0W3ZP, MW0Y3ZP, MW123ZP 
