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Brand: FIIL
Category: Wireless Headphones & Earphones
  • Charging time:
  • Feature: Dual Connection
  • Bluetooth protocol: Bluetooth 5.3
  • Overall battery life with charging case: 24hrs
  • Working distance:


Our Rating

The overall rating is based on review by our experts

  • Design 9 / 10
  • Connectivity 9 / 10
  • Sound Quality 9 / 10
  • Microphone Quality 8 / 10
  • Comfortable To Wear 9 / 10
  • Battery Life 9 / 10
  • Features 9 / 10
  • Usability 9 / 10

FIIL has a good reputation in the audio product’s market. It endeavors to bring high-tech devices for enthusiasts to serve them with a great value for money. The latest invention by the brand is the FIIL Key TWS Earbuds that have launched recently. It seems to hold a brilliant package of performance-oriented features and specifications to obtain the desired level of customer satisfaction. As of now, the latest FIIL Wireless Bluetooth Headphones are available for sale on AliExpress and the official platform.

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FIIL Key TWS Earbuds Specifications

Physically, the new FIIL Key TWS Wireless Earbuds provide an ergonomic design and glossy finish across a professionally-crafted physique. It is a composition of beauty and excellence infused in a compact and lightweight build to deliver astounding music to life. The in-ear earphones carry a small stem to host a touch panel, a microphone and charging pins. Both earbuds weigh 3.7g each while the charging case weighs 34.5g.

In terms of technical specifications, the new FIIL Key TWS Earbuds adopt a 13mm tailor-made titanium-coated diaphragm to ensure high-end sound output under all environments. It supports up to 15 EQs in the FIIL+ App. Further, the new headphones by FIIL feature Bluetooth 5.3 to create faster and stable connections with a low-latency mode for gaming.

The FIIL Key TWS Wireless Earbuds integrate a Dual-Mic ENC call noise cancellation profile to let you make clear phone calls even in noisy atmospheres. It also offers the facility to switch between the connected devices via the dual-device shifting technology (long-press the earbud for 4s). each earbud carries a 31mAh battery, whereas the charging unit has a 430mAh battery. It can deliver up to 5 hours of playback time on earbuds and 24 hours with the charging panel. It also brings dual (Default/Full Control Mode) touch modes.

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Brand fiil
Model FIIL Key TWS

Wireless Earphone Technical Parameters


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