Происхождение товара
Guangdong, China
Product name
one watch one LED display and one transmitter
Feature 1
LED display voice reporting
Feature 2
waterproof watch
Feature 3
watch set in different language
Signal coverage
5000 square meters in open area
Signal repeater
extend the signal to any range
Watch battery
rechargeable
Transmitter
touched keypad surface waterproof
prompt way
Vibrates buzzer and displays