1.Surface injection treatment, high gloss UV, good texture, wear resistance, scratch resistance.
2.The design is novel, the overall size is thin, suitable for high-end restaurants
3.The button is made of PVC sticker, which has good waterproof effect.
4.Low power design, use for more than 8 months
5.With call indicator light, it will light when the signal is emitted
6.Communication distance reaches 100 meters