Bluetooth Handsfree Car Kit + FM Transmitter

Brief Introduction

Thank you for choosing our Bluetooth FM Transmitter. This device streams music and calls directly from your Bluetooth device to your car FM stereo system. The built-in microphone provides you with an amazing hands-free function. It also features a Micro SD / USB Disk slot that lets you enjoy your favorite MP3 and WMA tunes through your car's stereo system. Most functions are controlled by the rotation knob. Please read the User Manual carefully before using. We hope this device makes your driving more interesting and safer.

Packing Contents:

• Bluetooth device
• User Guide

Specification:

• Bluetooth version: JL V4.2
• Bluetooth Protocol: AVRCP, HFP, A2DP
• Frequency range: 88.1-107.9MHZ
• Frequency stability: ±10ppm
• Product Input: 12-24V
• Music Format: MP3
• Micro SD Card (Max capacity): 32GB
• USB Disk (Max capacity): 32GB
• Product Total Output: 5V / 2.4A
• Material: ABS

Features:

1. Wireless transmit phone call from Bluetooth mobile phone to the car FM stereo system.
2. Switch to Hands-free mode automatically from music playing status when receiving calls.
3. Built-in Microphone.
4. Dual USB outputs 5V/2.4A totally, charges iPod, iPhone, iPad and other devices.
5. Support USB Disk / Micro SD Card.
6. Strong and elegant design with LED frequency display.
7. 206 channels optional from 88.1-107.9MHz.
8. Voice prompt and hands-free calling for safety driving.

Compatibility:

This device can be paired as a hands-free kit with any compatible Bluetooth 2.1 or higher enabled devices.

Precautions:

Please read all safety instruction warnings carefully before using this product. Improper use of this product may result in damage to this or attached products. To ensure the products work well, please never use this in the following conditions:

1. Moist or underwater conditions.
2. Conditions near heater or high-temperature service.
3. Conditions with direct and strong sunshine.
4. Conditions with apt falling.
5. Never dismantle the product without due permission, otherwise it may nullify the warranty clause.

Operation Instructions

Setup the FM Transmitter Connection:

1. Plug the unit into your vehicle's cigarette lighter or power port.
2. Tune your radio to an unused FM frequency (as Fig. 1 advised), then match the same frequency of this unit.
3. Insert Micro SD card or USB disk containing MP3/WMA files into the card / USB slot (please follow Fig. 1). It will play and transmit the file automatically. Follow the Fig. 2 & Fig. 3 below to control your music easily.

Fig. 1: Diagram showing the FM transmitter device with labeled ports: LED display, Microphone, Charging 5V/0.5A & USB Disk, Previous Song button, Answer/Hang off button, Next Song button, and Charging 5V/2.4A port. A separate view shows the Micro SD slot.

Fig. 2: Diagram showing the front of the FM transmitter with controls labeled: CH- (Previous Song), Answer/Hang off button, CH+ (Next Song), and frequency display. It notes that a long press results in still frequency flashing.

Fig. 3: Diagram showing the front of the FM transmitter with controls labeled: Long Press Volume-, Play/Pause button, and Long Press Volume+.

Using Bluetooth function:

1. Using Bluetooth for the first time, you need to pair your mobile phone with this unit. Activate your mobile phone's Bluetooth function, then search for new devices. When the mobile phone detects this unit (named as "BT21"), the connection will normally be built-up automatically and does not request a password. However, if a password is required (due to special design of some cell phones), please use the password "0000".
2. In music playing mode, when an incoming call is received, this unit will automatically switch to telephone mode.

Bluetooth calling:

1. Press the Answer/Hang off button to answer the incoming call, press and hold for 3 seconds to reject the incoming call.
2. Press the Answer/Hang off button to hang up a call.
3. Press the Previous Song button twice to dial the last number automatically, press the Answer/Hang off button again to cancel the current dialing.
4. Long press the Play/Pause button to change audio output between your cellphone and car stereo system during calling.
5. When making a call, you can only dial the phone number using your mobile phone, but once the call is connected, you can use the hands-free function to enjoy it.

FCC Compliance Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.