| Certification | FCC, ce | Place of Origin | China |
| Brand Name | singcall | Model Number | APE330 |
| Product size | 65mm*65mm*16.5mm | Product net weight | about 37g |
| Shell material | PC | Surface treatment | polishing, painting, fine sanding |
| Product color | Ferrari red, silver | Surface button | PC |
| Button life | about a million times | Use frequency band | 433.92MHZ |
| EMC anti-interference | strong | Use battery | 1 23A 12V alkaline battery |