GT POWER MOBILE APP Bluetooth Version RC Car Sounds/ Lights System 1/10 1/8 Car 

Thanks for purchasing the G.T. POWER Bluetooth Version Car Sounds/Lights Simulated System.This product has powerful sound synthesizer unit and high-efficiency power amplifier, combined with optimized acoustic design speaker, gives you a fantastic and perfect simulated sounds/lights effect.This product with its own APP program, you can set its parameters , adjust lighting effects and select the engine sound etc through mobile phone. Please read the manual completely and carefully before using.

1. Product List
1. Control module of the Bluetooth version Car Sounds/Lights Simulated System: x 1pcs
2. Speaker: x 1pc
3. Receiver cable: x 4pcs
4. MicroUSB data cable: x 1pc
5. Power cable: x 1pc
6. 5mm white LED: x 2pcs 3mm white LED: x 1pcs 5mm red LED: x 1pcs 3mm yellow LED x 2pcs 
7. Accessory bag: x 1pcs
8. 3M double-sided adhesive tape: x 2pcs
9. Manual sheet: x 1pcs

2. Specification
1. Input voltage: 4.5V-6V, Speaker input voltage: 6-26V
2. Audio Output Power: Max 10W
3. Speaker size: 80*57*30mm (line length 25cm)
4. Control board size: 66.3*44*14.8mm

4. Operation Cautions
● Installation and power supply should be carried out in strict accordance with the connection mode specified in the instructions, and the installation should be stable and safe.
● Low voltage alarm: The first and the third LED will flash when sound box voltage lower than 6V, it means both the blue LED and red LED will flash.
● Never cover the speaker vibration module, and keep it well ventilated
● Keep the speaker volume to the lowest before start up or restart, to avoid damage to the speaker.
● Please don't put strong magnetic and interference objects around the speaker.
● The unit must be calibrated by remote controller when use it at the first time or replacing a new remote controller.

5. APP Setting
This product communicates through Bluetooth, you can through download the APP to set parameters on mobile phone. This is easy to operate and largely increased user experience.

Device Selection: Searching for Bluetooth device, and then connect to Bluetooth.

Synchronization settings: After synchronization setting completed, the settings will be retained until the next power-on. If this operation is not performed, the settings will not reserved, and will implement the latest synchronization settings.

Sound effects selection: You can choose a set of sound effect to audition 5-10 seconds from the No. 01-58 different sound effects, and then you can determine the sound effects you need.

Selection: Confirm the sound effect you needed.

Total volume of the equipment: drag the scroll bar to set the volume.

Car light flashing mode selection: Choose one from the total 5 kinds flashing mode.

Speaker channel selection: There are two speaker channels in this product. You can set to output the same sound effects for both of the channels. Or you can set second channel to output sound effects such as engine sound effect etc., the other speaker channel output special function sound effects, such as police car sound effect, whistle sound effect etc. The third channel of the remote controller push forward to the maximum is open the police car sound effect, push backward to the maximum is turning on the whistle sound effect.

7. Operating Method
1. Normal mode:
● Under normal light mode, When power on, the engine is at idle state and the throttle is in the neutral position, the fist-first LED flashing, indicate working normal.

● Push the throttle forward, the engine starts and will emit a sound matching the engine speed according to the throttle signal size. At the same time, the LED on the product will synchronously display the current engine speed status. When two blue and two red LED light on at the same time, indicating that the throttle has reached the highest speed and the engine is in the highest speed state.

● When the speaker emit engine sound, short press “ENTER” button (+) to increase volume, short press” ESC” button (-) to decrease volume.

● When the throttle is in neutral position, after 5 seconds, the engine will automatically shut down within the time range of automatic start-stop setting.

2. Calibration mode:

● Long press “enter” key till hear one long beep sound, LED1 lighting constantly, enter into calibration mode.
● After LED1 lighting constantly, push the throttle pole to the neutral position, short press “ENTER”key, LED2 lighting constantly, finish the neutral position setting.
● After the LED2 lighting constantly, push the throttle to the forward maximum position, then short press” Enter” key ,LED3 lighting constantly, finish the forward throttle maximum position calibration.
● After the LED3 lighting constantly,push the throttle to the maximum reversing position, then short press” Enter” key ,LED4 lighting constantly.
● If all the above calibration finished, the speaker will emit a beep sound. If the calibration failed, you will hear three continuous beep sounds.
● In any case under the calibration mode, it can stop calibration mode and enter into normal mode by long press”ESC” mode. The speaker will emit 3 continuous beep sound.

3. USB mode:
This product supports USB upgrade firmware and sound files.When the product is powered off, hold down the mode selection key and connectthe USB cable to the computer. The second blue LED lights constantly. Open the update computer software and select the latest firmware or sound file to downloaded and start updating. The blue indicator LED flashes during the update process, and the red indicator LED lights constantly after update completed. Restart the sound system after the update is completed. If update failed, according to the above instructions update again.The latest firmware and sound files can be accessed at any time on the website. Hold down mode select key, and then connect USB cable to the computer can only upgrade firmware. Do not hold down any key, just connect USB cable to the computer can update sound files. Please double confirm!

4. Sounds selecting setting: Under normal mode, it will enter into the sounds selecting mode after long press “Mode” key, then the speaker will beep two times and the two red LED will flash two times.After playing the current pre-listening sound effect, press “ENTER”key (+)or “ESC”key(-) to choose the sound effects you needed.For each selected sound data , the group number of the sound data will be reported in advance.And the LED prompts the current group number (total four LED lights, two lighting modes, flashing and constantly  light, combined to total 8 sets of the engine simulated sound ), and then plays the audition effect of the sound data. Then press the mode selection key till the speaker emits a long "beep" sound and two red LED , two blue LED lights turn on and off in turn. confirm and withdraw the sound selection mode. Sound effects can be selected through the Bluetooth function of mobile phone APP. At present, there are only 58 sets of sound

8. Warranty and Service
We warrant this product for a period of one year(12 months)from the date of purchase. The guarantee applies only to such material or operational defects, which are present at the time of purchasing the product. During that period, we will replace without service charge any product deemed defective due to those causes. You will be required to present a proof of purchase(invoice or receipt). This warranty does not cover the damage due to wear, overloading, improper handling or using of incorrect accessories.