Watch receiver for facilitating communication between key personnel in restaurants and various areas

Connection

Radio frequency

433.92 MHz

Display screen

OLED monochrome screen

English letter display

0-9, A-Z

Prompt mode

Vibration

Prompt duration

1 - 15 seconds

Remote pairing capacity

500

Functions include

an alarm clock,

time,

calendar &

encryption

Stand-by time

4 days

Power supply mode

Usb clip contact charging

Battery & volume

3.7 lithium battery

180 mAh

Waterproof

IPX7

Color

Black

Dimensions

48mm*25mm*15mm

Net weight

39g

Accessories

User manual

Usb clip contact charger

Power adapter

Warranty

6 months