Dear customers, due to the Labour Day, the factories will be closed from 1st to 7th May 2024.
1. Material: ABS + electronic components
2. Power supply: button battery (included)
3. Remote control via mobile APP
4. Can be placed on any button
5. Instead of artificially achieving the purpose of use
6. Rugged and durable, long battery life
7. Weight: 38 grams
8. Size: about 3x3 cm