Hoco 35W Dual Port Fast Car Charger with Bluetooth FM Transmitter E87

FEATURES:

• High-Speed Dual Charging: Keep your devices powered up on the go with a combined 35W output, featuring fast-charging support for both USB-C and USB-A ports to quickly juice up your smartphone, tablet, or other gadgets, minimizing downtime during trips.
• Clear LED Display: Easily monitor your car's battery health and power status with a bright LED screen that shows voltage levels at a glance, giving you peace of mind by helping prevent battery drain and avoid unexpected breakdowns.
• Versatile Playback Options: Play music directly from a USB drive or stream wirelessly via Bluetooth, offering flexible entertainment choices to enjoy your playlists, podcasts, or audiobooks seamlessly during commutes or road trips.
• Convenient FM Transmission: Easily broadcast audio from your phone or USB drive to your car's FM radio with a simple setup, eliminating the hassle of wires and providing a quick way to upgrade your car's stereo system for better sound.

SPECIFICATION:

• Model: E87
• SKU: 11324
• Material: ABS Plastic
• Dimensions: 72 x 42 x 46 mm
• Weight: 31.5g
• Bluetooth Version: 5.4
• Bluetooth Chipset: JL6952
• Playback Support: USB Drive
• Input: 12-24V DC via car cigarette lighter socket
• Total Combined Output: 35W Max
• USB-C Port (Primary): Up to 20W. Supports PD 3.0, QC 3.0, FCP, AFC.
• USB-A Port (Fast Charge): Up to 18W. Supports QC 3.0.

Q: How easy is it to set up and use this FM transmitter?

A: It's very straightforward. Simply plug it into your car's 12V cigarette lighter socket. Turn on your car's FM radio and tune it to an unused frequency. Then, set the transmitter to broadcast on that same frequency. Your car's stereo will now play audio from the device, whether you're connected via Bluetooth or playing from a USB drive.

Q: Will it cause static or interference with my car radio?

A: The device is designed to find and use clear, open FM channels to minimize static. The Bluetooth 5.4 chip also provides a stable connection. For the best experience, we recommend choosing a less common FM frequency on your radio that has no existing station broadcasting on it.

Q: Can I charge two phones at full speed at the same time?

A: The total maximum output is 35W shared between the two ports. If you use only the USB-C port, it can deliver up to 20W fast charging for a compatible device. When both ports are in use, the power is intelligently distributed. For example, the USB-C port may prioritize a 20W charge while the USB-A port provides up to 15W, ensuring both devices charge rapidly.

Q: My phone supports fast charging. Will this charger activate it?

A: Yes, absolutely. The USB-C port supports major fast-charging protocols like Power Delivery (PD) and Quick Charge (QC). The USB-A port also supports QC 3.0. It is compatible with most modern smartphones from Apple, Samsung, Google, and others that use these standards, enabling significantly faster charging than a standard car charger.

Q: What does the battery voltage reading on the screen mean for me?

A: The LED display shows your car's electrical system voltage in real-time. This is a helpful diagnostic feature. A normal reading with the engine running is typically between 13.5V and 14.5V. A consistently low reading could indicate a weak battery or alternator issue, allowing you to address potential problems before you're left stranded.

Q: What audio formats are supported for USB playback?

A: The device supports common audio file formats from a USB flash drive, including MP3 and WMA. Simply load your music files onto the drive, plug it into the dedicated USB-A music port, and it will begin playing, offering a simple way to enjoy music without using your phone's data or battery.