Bluetooth Self-Timer

タイトルまたは説明

Material:Zinc Alloy+Plastic
Color:Red/Yellow/Blue/Green/Black/White
Communication system: Bluetooth V3.0
Transmitting frequency: 2.4GHz*2.***5GHz
System supported: Bluetooth HID, Device with photographing function
Efficient distance: up to *0m
Battery cell: CR***6
Dimensions: *3.5**0.5*9.2mm
Weight: *6g

1).**0% brand new and high quality Bluetooth Remote Control Self-timer.
2).Easy to use, without installing any APP.
3).Powered by built-in lithium battery, it could be take ****0 pictures after fulling charge.
4).Long distances for use, up to *0 meters.
5).Come with a key chain, easy to carry.

How to use:
To switch on, press and hold the key for about 3 seconds, the blue indicator flashes slowly. It will connect the Bluetooth device previously paired automatically, if connection failed within 4 seconds, the blue indicator flashes fastly. it enters paring mode.

Press and hold the key for about 5 seconds when switched off, the blue indicator flashes fastly, it’s ready for paring.

Activate Bluetooth connectivity on your cell phone, and set it to search for Bluetooth devices. Select R1 from the list of found devices and connect by hand. When R1 is connected to your cell phone and is ready for use, the indicator goes out.

To switch off, press and hold the key for about 3 seconds when the device is on, the blue indicator flashes 3 times.