| Dimensions | 40mm*52mm*15mm | Battery | 3.7V Lithium Battery |
| Net Weight | 46g | Battery Volume | 320mAh |
| Material | PC+ABS(imported from Taiwan) | Display time | 1-99 seconds, 00 means unlimited display |
| Surface Treatment | Doll polish | Receive Sensibility | -114dBm |
| Color | Black, white | Frequency | 433.92Mhz |
| Carry Style | Wrist watch style | EMC Anti-Interference | Strong |
| Display Screen | Color OLED | Call Button Capacity | 399 |
| Function Keys | 3 | Power supply | Micro USB power supply |
| Display Mode | 3-5 digital(memory function) | Alert Mode | Viabration, bell |
| Key life | Million times | Deletion Mode | Manually or Automatically |
| Power input | AC 100-240V, 50-60HZ | Standby Period | 10 days |
| Power output | DC5V/0.25A | Resolution | 128*128 |








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