Sinjimoru O-Grab wireless charging Phone mount

Sinjimoru O-Grab Wireless Charging is a phone mount that will look great anywhere in your car thanks to its small circular design. Advanced infrared (IR) sensors, which reduce errors, recognize your smartphone as it approaches the mount and it will automatically open the holders on the sides. Almost all smartphones that support wireless charging can be charged. 
In addition, a LED light, tag switch, and unlock button were installed for a safer and more convenient phone mounting.


Cutting Edge IR Sensors

Advanced IR sensors that minimize recognition errors can detect objects by emitting infrared light and recognizing infrared rays that are reflected back onto the sensor.


Tag Switch

Thanks to the installed tag switch, the mount will not open up unless the unlock button is pressed, even if it is disconnected from the cable or another problem arises.


Unlock Button

The unlock button is placed conveniently so you can easily press it with one finger when grabbing your phone to remove it.


High-speed wireless charging

Sinjimoru O-Grab is compatible with all wireless charging devices - from general devices to high-speed wireless charging devices by Apple or Samsung.


How To use

A. How to Use Sinjimoru O-Grab


1. Press the lock of the mount into the desired position of your car vent and secure it.
2. Connect the Type C cable to the mount and wait for the blue light at the bottom to flash.
3. When you put your smartphone close to the mount, the sensors will automatically recognize it and unlock the side holders.
4. When you place your smartphone on the unlocked mount, it will automatically close the holders on the side and start wireless charging.

Wireless charging supported models


5W Normal wireless charging

Samsung Galaxy S6/S6 Edge
LG G6 128GB / G6P
Nexus 4/ 5/ 6
Vega IM-100
All Wireless Charging 5W Charging Devices

9W High-speed wireless charging

Samsung Galaxy S9 / S9P / S8 / S8P /
S7 Edge / S7 / S6 Edge P/
Galaxy Note 8 / FE / 7 / 5

7.5W High-speed wireless charging

Apple iPhone X / 8 / 8P




15W High-speed wireless charging

LG V30 / V35 / G7
Sony Xperia XZ2
All Wireless Charging 15W Charging Devices



General Use
1. Contact with water or other liquids may cause defect. 
2. Be sure to remove the power supply (cable) when cleaning the main body of the mount.
3. Normal operating temperature is between minus 10 degrees Celsius (14 Degrees Fahrenheit) and 50 degrees Celsius (122 Degrees Fahrenheit).
4. The motion aware infrared sensors can become overly sensitive when infrared light is reflected back onto the sensor from objects. On the other hand black objects absorb light and the perception ability of the sensors may be weaker than for white objects. 
5. The motor that reacts to the IR sensors may have intermittent malfunctions if the sensor is disrupted. However, in case of malfunctions, the tag switch keeps the mount from unlocking and your smartphone will not fall down.
6. Direct sunlight or (navigation) apps that use a lot of battery can heat up the smartphone too much, which will temporarily restrict high-speed wireless charging to normal wireless charging.
7. If you have metal, a magnet or other objects that could interrupt charging attached to the back of your phone (case) wireless charging is not possible.
8. When using the heater of your car in winter, it is recommended to close the air vents to use the O-Grab. (Same for air conditioner in summer)
9. For high-speed wireless charging the O-Grab needs to be connected to a car charger / power adapter that supports QC 2.0 high-speed charging or higher. A regular USB car charger with a typical output of lower than QC 2.0 only allows for regular wireless charging.

Sinjimoru O-Grab Precautions
1. In case the car engine (power supply) is turned OFF while mounting your phone
 - Even if the power supply is interrupted suddenly, the mount will hold onto the smartphone and be on stand-by. Once the power is restored, the smartphone can be removed by pressing the unlock button.
2. In case the car engine (power supply) is turned ON while mounting your phone
 - The mount will hold onto the smartphone and be on stand-by. The smartphone can be removed by pressing the unlock button.
3. In case the car engine (power supply) is turned OFF while the phone mount is operating
 - Even if the power supply is interrupted suddenly, the spring inside the phone mount is activated and the side holders will be fully closed
4. In case the smartphone is removed with force
 - The phone mount will be on stand-by and can be reactivated by pressing the unlock button or when the infrared sensor detects an object.


Sinjimoru O-Grab is available in two variations: The O-Grab is an automatic phone mount for your car for users that have a phone which does not support wireless charging. The Sinjimoru O-Grab Wireless Charger is the same automatic phone mount for your car but with an additional wireless charging function.


Product Components

O-Grab Main Body + C Type Cable + Air Vent Mounting Clip


Separately AVAILABLE



Dashboard Holder

In case you cannot use the air vent mounting clip to attach the phone mount because of the type of air vents your car has, you can purchase an additional dashboard holder for the phone mount separately. 
It can not only be attached the the dashboard but also to glass windows of your car and it can be re-positioned without problems.  


QC 3.0 Cigarette Lighter Adapter

In order to use high-speed wireless charging, you need to use a Cigarette Lighter Adapter (Cigar Jack) that supports QC 2.0 or higher. If you do not have a cigar jack or if yours does not support QC 2.0, it is possible to purchase one separately in addition to the phone mount.