Product sidebar

iSunnao Wireless Bluetooth 4.2 Receiver 3.5mm Aux Adapter with TF Card

Regular price
Sale price
Regular price
  • Wider Compatibility: iSunnao Bluetooth Kit is ideal for turning wired stereos and headphones into a Bluetooth-equipped system to receive signals from most audio output devices like smartphones, tablets, and more. Please do not to pair it with Bluetooth speakers/headphones
  • TF Card Compatible: Bluetooth Receiver is compatible with TF memory card. Not only playing your favorite music from your Smartphone via Bluetooth also from TF card as MP3 Player
  • Perfect Sound & Working Hours: Built-in DSP independent amplifier, HiFi sound quality, super anti-interference, echo cancellation, and noise suppression (CVC) function, provide you pure sound and satisfy your discerning ears, When fully charged, it can keep playing UP to 15 hours.
  • Two Bluetooth Devices Simultaneously: Bluetooth Receiver can connect two Bluetooth devices at the same time. And it also could be compatible with most smartphones and Bluetooth electronics, Bluetooth Adapter ideal for home or vehicle audio systems, and wired headphones.
  • Better Connectivity: Equipped with reliable Bluetooth 4.2 for faster and more stable connectivity, this Bluetooth car adapter supports A2DP, AVRCP, HSP, and HFP, available up to 33 feet / 10 meters


  • Bluetooth Version:4.2 EDR/APE/A2DP/FLAC
  • Transmission Distance: approx.33ft
  • Audio Input: 3.5mm Aux Jack
  • Working Temperature: -20-50 degree
  • Effective Distance of Mic.: 0-3ft
  • Frequency: 2.4GHz
  • Charging Port: Micro USB
  • Bluetooth Pairing Name: BT710REV
  • Working time: Playing UP to 15 hours.
  • Charging time: 3.5hour


  • Built-in DSP independent amplifier
  • Provides HiFi sound quality
  • Supports hands-free call function, allows to answer, hang up, reject, redial and other phone functions
  • Echo cancellation, noise suppression function (CVC), and anti-interference technology for clear sound
  • Supports simultaneous connection of 2 phones
  • Supports A2DP stereo
  • Auto shuts off after 5 minutes without a Bluetooth connection
  • Can play MP3 files from Trans Flash (TF) cards