特色功能
Waterproof led waterproof countdown timer
Name
led waterproof countdown timer
Battery
rechargeable, capacity at 200 mAh
Working time
30 hours after 1 charge
Waterproof rating
IP68 for swimming pool use
Function
set time duration for each green blue and red led
Time duration in mins
0 to 999 mins. 0 means light off
Reminding after time finished
vibration for 3 mins after Led light off
RFID chip
any RFID or UHF or Mifare chip are availabl at extra cost
Printing and band color
custom print logo and appointed pantone color
