Tanchjim Echo TWS comes with Qualcomm’s latest QCC3040 Bluetooth processor chip. The Bluetooth V5.2 connection offers better stability, longer battery life, and smoother connection than its previous generations. It supports high-quality audio transmission with AptX Adaptive, AptX codec support.


Tanchjim Echo is equipped with a 10mm dynamic driver unit with a beryllium-plated dome and flexible suspension. Echo also has an in-built DSP chip, Finite Element Simulation (FEA).

Tanchjim has designed a unique triangular shaped signal antenna matching the shape of the Echo ear cavity. It helps the pair to transmit the signal properly without any delay or blockage and ensures you get a stable connection with the source device.

Tanchjim Echo provides a super long battery life. Upon a single charge, Echo earphones can play music for up to 6 hours, with the charging case they support up to 42 hours of music playback. The charging case has a type-C charging port. It can also be charged wirelessly using any wireless charger with Qi protocol.

Tanchjim Echo has simple touch operations. Just a simple touch on either of the earpiece will play/pause the music, double tap will result in switching to the next/previous track. Users can also access their voice assistant by triple tapping on either earpiece. 


  • Latest Qualcomm QCC3040 Bluetooth chip.
  • Latest Bluetooth V5.2 connectivity.
  • New-gem Binaural mirroring mode.
  • Wireless charging support.
  • Lossless sound quality thanks to an in-built DSP chip.
  • Clear voice transmission.
  • Triangular signal antenna.
  • Breathing light indicator.
  • Touch-sensitive controls.
  • Exquisite design with a compact charging case.


  • Bluetooth connectivity: V5.2.
  • Bluetooth codec support: AptX adaptive, AptX, SBC, AAC.
  • Impedance: 32Ω.
  • Frequency response range: 20Hz-20kHz.
  • 10mm Dynamic driver.
  • Diaphragm: Beryllium-plated dome+Flexible suspension.
  • Battery life: 6H+42H.

Price: 100$