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Overview

This is an intelligent car hands-free device that integrates Bluetooth 5.3 technology and FM radio, supports wireless audio transmission, and the effective connection distance can reach 10 meters. It supports voice control navigation broadcast and one-touch answer/hang up function. Equipped with QC3.0 and PD protocol interfaces, it can wirelessly synchronize the mobile phone audio to the car audio and solve the charging needs at the same time.

Car Bluetooth MP3 FM transmitter BT5.3 car charger super fast charge 96W four-in-one retractable cable car charger

Model: A777
Web Code: 19381073
Sold and shipped by | 3.2 seller rating (34 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

1. Bluetooth 5.3 high-speed and stable connection

Adopting the latest BT 5.3 chip, it provides faster transmission speed, lower latency and stronger anti-interference ability.

10 meters effective connection distance ensures stable calls and music playback in the car, without worrying about disconnection.

2. Intelligent FM Transmitter

FM range: 87.5MHz~108.0MHz, you can freely select idle frequency bands to avoid conflicts with local radio stations.

Transmit mobile phone audio (music/navigation/call) to car audio via FM signal, compatible with all models with FM radio.

3. Hands-free calling & voice assistant support

Built-in high-sensitivity microphone, supports one-click answering/hanging up calls, no need to operate the phone while driving, improving safety.

Compatible with mobile phone voice assistants such as Siri/Google Assistant, which can voice control navigation, dialing and other functions.

4. Dual fast charging interface (QC3.0 + PD 36W)

QC3.0 fast charging (18W): supports 5V/3A, 9V/2A, 12V/1.5A, suitable for fast charging of Android phones.

PD fast charging (36W): supports 5V/3A, 9V/3A, 12V/3A, compatible with PD protocol devices such as iPhone and iPad.

PPS intelligent adjustment (3.3V~11V/3A): dynamically matches the voltage required by the device, charging is more efficient and safer.

5. Wide voltage input (12V-24V)

Adapts to the cigarette lighter interface of most models (sedans/SUVs/trucks, etc.), compatible with 12V and 24V power supply systems.

6. Other practical functions

One-button mute: quickly pause music or calls.

Automatic memory frequency: automatically restore the last used FM frequency when powered on, without repeated settings.

LED display: Clearly displays current frequency, voltage, charging status and other information.

Applicable scenarios

✅ Car music playback

✅ GPS navigation voice broadcast

✅ Safe hands-free calls

✅ Dual device fast charging

✅ Old car models upgrade to Bluetooth1. Bluetooth 5.3 high-speed and stable connection

Adopting the latest BT 5.3 chip, it provides faster transmission speed, lower latency and stronger anti-interference ability.

10 meters effective connection distance ensures stable calls and music playback in the car, without worrying about disconnection.

2. Intelligent FM Transmitter

FM range: 87.5MHz~108.0MHz, you can freely select idle frequency bands to avoid conflicts with local radio stations.

Transmit mobile phone audio (music/navigation/call) to car audio via FM signal, compatible with all models with FM radio.

3. Hands-free calling & voice assistant support

Built-in high-sensitivity microphone, supports one-click answering/hanging up calls, no need to operate the phone while driving, improving safety.

Compatible with mobile phone voice assistants such as Siri/Google Assistant, which can voice control navigation, dialing and other functions.

4. Dual fast charging interface (QC3.0 + PD 36W)

QC3.0 fast charging (18W): supports 5V/3A, 9V/2A, 12V/1.5A, suitable for fast charging of Android phones.

PD fast charging (36W): supports 5V/3A, 9V/3A, 12V/3A, compatible with PD protocol devices such as iPhone and iPad.

PPS intelligent adjustment (3.3V~11V/3A): dynamically matches the voltage required by the device, charging is more efficient and safer.

5. Wide voltage input (12V-24V)

Adapts to the cigarette lighter interface of most models (sedans/SUVs/trucks, etc.), compatible with 12V and 24V power supply systems.

6. Other practical functions

One-button mute: quickly pause music or calls.

Automatic memory frequency: automatically restore the last used FM frequency when powered on, without repeated settings.

LED display: Clearly displays current frequency, voltage, charging status and other information.

Applicable scenarios

✅ Car music playback

✅ GPS navigation voice broadcast

✅ Safe hands-free calls

✅ Dual device fast charging

✅ Old car models upgrade to Bluetooth

Product Condition
Brand New
Colour
black

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Quebec
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Cell phone accessories
Return/Exchange Period
30 days
Condition
Opened