<p>Available in a range of distinctive color options—from classic black to bold two-tone combinations—the ATH-SQ1TW2NC is more than just an audio device; it is also a stylish everyday accessory. Each earbud weighs approximately 4 g, and the lightweight ergonomic design offers a secure, comfortable fit for a wide variety of ear shapes, even during extended wear.<br><br>Features <br>Active noise cancellation feature to reduce ambient noise. Enjoy music and videos comfortably on your smartphone, PC, or tablet while suppressing ambient noise in all aspects of daily life, such as the sound of air conditioning, trains, and cars during your commute. <br>A sound shortcut function to change your mood. We'll help you create the optimal environment tailored to your needs and usage scenarios. You can freely combine Ambience Control, Private Timer, and Soundscape functions to create shortcuts and use them with a single touch. <br>A compact and lightweight square body packed with high performance. In pursuit of the smallest possible form, we arrived at an iconic square body. Each earphone weighs only 4.0g, achieving an overwhelmingly mini size. <br>Key assignment function that allows you to customize the control system.You can assign functions such as track control, volume adjustment, and ambient control switching to the touch sensor, according to your preferences and dominant hand. This personalized customization allows for a more seamless user experience.<br><br>Communication Specification <br>Communication method: Compliant with Bluetooth standard Ver. 5.2. <br>Maximum communication range: Within 10 meters in a clear line of sight <br>Operating frequency band: 2.4GHz band (2.402-2.480GHz) <br>Modulation method: GFSK, Pi/4DQPSK, 8DPSK <br>Spread spectrum method: FHSS <br>Supported Bluetooth profiles: A2DP, AVRCP, HFP, HSP <br>Supported codecs: AAC, SBC <br>Supported Content Protection: SCMS-T method <br>Transmission bandwidth: 20–20,000Hz<br><br>Specification<br> Earphone section<br> Model: Dynamic type<br> driver: φ5.8mm <br>Output sound pressure level: 98 dB/mW<br> Playback frequency band: 20–20,000Hz<br> Impedance: 16Ω<br> <br>Microphone section <br>Model: MEMS type<br> Directional characteristics: omnidirectional <br>Sensitivity: -38dB (1V/Pa, at 1kHz)<br>Frequency band: 20–10,000Hz<br> <br>power supply <br>Earphones: DC3.8V Lithium-ion battery (built-in) <br>Charging case: DC3.7V Lithium-ion battery (built-in)</p> <p>Audio-Technica introduces the ATH-SQ1TW2NC, a new addition to its SQ Series of true wireless earbuds. Building on the series’ signature minimalist square design, the ATH-SQ1TW2NC adds active noise cancellation while combining a lightweight, comfortable fit, balanced and detailed sound, and practical everyday features. Whether you're working, studying, exercising, or unwinding, these earbuds make it easy to switch to the sound that suits your moment and enjoy a more personal, comfortable listening experience, 12 Months Local Manufacturer Warranty..</p> <p>Store in dry cool place.</p> <p>China</p>