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LEAR BTC-01 Wireless Bluetooth Cable with Mic for In-Ear Monitors (EX-DEMO)

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LEAR BTC-01 Wireless Bluetooth Cable with Mic for In-Ear Monitors (EX-DEMO)

  • Transform your In-Ear Monitors into Wireless Earphones!

  • Powerful Class AB Amplifier Stage (30mW @ 15ohm)

  • Balanced Output Design for Greater Fidelity

  • High Quality Oxygen Free Copper Wiring

  • High Performance Murata Japanese Capacitors

  • Built-in High Sensitivity Microphone & 3-Button Remote

  • Up to 10 meters wireless range

  • Over 3 hours playback from just a 50 minutes charge

  • Available for various IEM connectors (e.g. CIEMs, FitEar, MMCX, Audio-Technica IM, UE TF10, Sennheiser IE8/IE80)

  • Supports PC/Mac and on both Android & iOS devices

Special Price $65.00

Regular Price: $119.00

Save 45 %

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Special Price $65.00

Regular Price: $119.00

Save 45 %



Exclusive Wireless Cable developed by LEAR!

Introducing our first high-quality 'wiireless' cable specially designed for earphones with detachable cable design. With the BTC-01 you can easily transform just about any IEM that has detachable cables into high quality Bluetooth IEMs! Designed with high fidelity in mind, the BTC-01 packs a balanced Class AB amplifier module inside to deliver the best signal quality you can find in such a small package.

The BTC-01 comes with built-in Lithium polymer rechargeable batteries. When charged for approx 50mins, you'll get 3 hours of playback time. It also supports simultaneous music playback and charging at the same time!

The use of high quality OFC pure copper cable can improve the transmission efficiency and durability, with double the wire strand-count as found in other similar products.

Enjoy crystal clear calls with the built-in high sensitivity microphone. Connect up to two devices at the same time through Bluetooth 4.0 wireless connectivity, ensuring reliable pairing with improved signal strength.

Key features of the BTC-01:

  1. Balanced output,usually seen on high grade players such as AK, Onkyo , Cowon etc.
  2. The design of balanced output can help to reduce the crosstalk and improve the clarity of the sound.
  3. Internal Class AB balanced amplifier stage, the output is over 30mW@15ohm, even better than a lot of smartphones phone out in the market.
  4. When comparing to some of the similar products, the output is at least 2 time stronger!
  5. Built in Lithium polymer rechargeable batteries, when charged around 50mins, can have over 3 hours of play time. And it also supports playing music and charging at the same time, when you have portable charger with you, you can extend the using time.
  6. The use of high quality OFC pure copper cable can improve the transmission efficiency and durability. Comparing to similar products, the number of wires is at least one times more.
  7. We've chosen high quality capacitors from Murata Japan, making sure the quality is on point and stable.
  8. We have different kind of version in order to fit with all different kinds of plugs!
  9. Built in high sensitivity microphone to make sure your calls are loud and clear.
  10. Bluetooth 4.0 standard
  11. Connects two device at the same time
  12. Supports PC/Mac and both Android and iOS


Easy to Use!

Test Result of Smartphone's direct phone out VS. BTC-01


Output impedance of the BTC-01

Technical Specifications

Additional Information

Colour Black
Warranty 1 year (local)
Availability Available
Product Type Bluetooth Handsfree, Cable
Features Bluetooth, Microphone, SBC, Volume Control for Android, Volume Control for Apple
Style/Type Upgrade Replacement Cable
Wire Material Copper
Cable Length (cm) 80cm
Battery Life (hrs) About 3 hours playback; 72 hours standby time
Additional Tech Specs
  • Bluetooth Version: 4.0
  • Frequency Response: 20Hz~20kHz
  • Output: 760 mVRMS  MAX (35mW @15ohm)
  • Output Impedance: ≤0.9 mOhm
  • Operation time: About 3 hours playback, ≥72 hours standby time
  • Charging time: <50 Mins (DC5V 1A)
  • Length: Total about 80cm; Left (shorter side) about 24cm, Right (longer side) is about 51cm
  • Weight: about 7~8g (net body & wire; varies  dpending on the pin connectors)
  • Supported IEM socket types: CIEMs, FitEar, MMCX, Audio-Technica IM, UE TF10, Sennheiser IE8/IE80
  • System: Windows / Mac / iOS / Android
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