How-To Guide

Bluetooth LED DEVICE APP Applicaon OF Mobilephones
1. How to use a new bluetooth led device and Applicaon ?
A:Open bluetooth service from phone sengs or bluetooth applicaon . Then switch on
bluetooth led device(
LedBle ),then you can use this App to control it .
1.First of a ll , install the App in mobilephone
APP Name ：LedBle /HEISE LED
QR Code Scan:
2. Which types of equipments are supported by current Applicaon ?
A: Android devices and Apple devices with system version above 4.3 and with BLe can work with
this applicaon .
3. How far can I control bluetooth led device with phone ?
A:Normally ,the range is 18-30m without obstrucons .
4. How many led devices can I control at same me ?
A: You can control 10 PCS at same me , you can add device to different groups defined by
yourself .
5. How can I ADD device to a group?
A: Aer add a n ew group, click th e group with the switch is off . If there are same
devices in the
group ,you must close th e switch.
6. Why can’t scan out the bluetooth LED device ?
A:1. Double check the bluetooth led device’s power is on or not.2. Metal can shield the bluetooth
signal If you install the bluetooth led device to a metal lanterns ,the bluetooth led device may will
not come out from the App. 3. For a bluetooth led device , only one phone can control it at same
me ,do not use more phone to control one device at same me .