YASOKRO YSR31 Bluetooth FM Transmitter Car Kit – Hands-Free Calling, AUX & TF Card Music, Dual USB Charging

The YASOKRO Bluetooth Car Kit upgrades your vehicle with wireless music streaming, hands-free calling, and FM audio transmission. Featuring dual USB charging, AUX connectivity, and TF card support, it delivers convenient control and clear sound for everyday driving.

• 📶 Bluetooth hands-free calling (answer, reject, redial)
• 🎶 Stereo music playback via Bluetooth, AUX & TF card
• 📻 Full FM transmission range (87.5–108.0 MHz)
• 🔋 Dual USB charging ports with smart recognition
• 🧭 Caller ID display & voice navigation prompts

• Compatible with most cars using FM radio
• Supports Android & iOS Bluetooth devices
• TF card support from 1GB–32GB
• Works with AUX input/output systems

• Brand: YASOKRO
• Model: YSR31
• Item Type: Bluetooth Car Kit / FM Transmitter
• Material: ABS
• FM Frequency: 87.5–108.0 MHz
• Music Formats: MP3 / WMA / APE / FLAC / WAV
• USB Output: 5V/1A + 5V/2.4A
• Size: 75 × 90 × 101 mm
• Weight: approx. 0.12 kg
• Certification: CE, RoHS
• Origin: Mainland China
• High-Concerned Chemical: None

1. Plug the device into the car power port
2. Pair your phone via Bluetooth
3. Set an unused FM frequency on both car radio and device
4. Enjoy hands-free calls, music, and charging

• Bluetooth FM Transmitter ×1
• User Manual ×1

• Use an unused FM channel for best audio clarity
• TF cards must be formatted correctly for playback
• Voice assistant support depends on connected phone
• Automatic power-off memory saves last settings