Audio-Technica ATH-SQ1TW2NC True Wireless Earbuds

● Active Noise Cancellation (ANC) technology to block out external distractions Effectively suppresses everyday background noise from air conditioners, traffic, and more. An ideal choice for daily noise-canceling needs, whether you're commuting, studying, or working. ● One-tap situational switching turns your earbuds into a "focus shortcut" With intelligent audio situational shortcuts, you can freely combine ambient sound control, personalized timed reminders, and save them as personalized shortcuts. With a single tap, you can switch instantly. ● For focus and relaxation, a single pair of earbuds fully supports Soundscape functionality Soundscape features: Nature Sounds × White Noise × Meditation Audio Play a variety of situational sound effects through the dedicated app: Nature Sounds: Waves, forests, rain, etc., to help relax your mind and body. White Noise: Enhance focus while working or studying. Healing Sounds: Suitable for meditation and emotional processing. ● Craft your personal rhythm with "Personal Timed Reminders" "Personal Timed Reminders" ensure reminders only play in your earbuds, without disturbing others, so you never miss important moments and can manage your time quietly. ● Ergonomic, snug fit design Achieves a comfortable fit that won't cause fatigue even with prolonged use. ● Small yet mighty—high performance concentrated in an ultra-lightweight square body In the pursuit of ultimate compactness, this iconic square body was created. Each earbud weighs just 4.0g, achieving an astonishingly mini size. Simply place to charge—convenient charging with wireless charging support Supports both wireless and USB wired charging for more intuitive and convenient use. ● Simply place to charge—convenient charging with wireless charging support Supports both wireless and USB wired charging for more intuitive and convenient use. ● Smart, thoughtful features Transparency Mode/Voice Enhancement: Clearly hear conversations and announcements without removing your earbuds. Earbud Placement Reminder: Bluetooth® connection weakening alert to prevent loss. 【Product Specifications】 Package Dimensions: H103×W73×D56mm Weight: Earbuds approx. 4.0g (Left), approx. 4.0g (Right); Charging case approx. 43g 【System】 Communication Method: Bluetooth Standard Specification Ver. 5.2 Communication Frequency Band: 2.402GHz~2.480GHz Communication Range: Approx. 10m in good visibility conditions Supported Codecs: AAC, SBC Modulation Method: GFSK, Pi/4DQPSK, 8DPSK Supported Content Protection: SCMS-T Frequency Response Range: 20~20,000Hz RF Transmit Power: 12mW EIRP Supported Bluetooth Profiles: A2DP, AVRCP, HFP, HSP 【Earphones】 Type: Closed-back dynamic type Driver Unit: Ø5.8mm Sensitivity: 98dB/mW Frequency Response: Closed-back dynamic type Impedance: 16Ω Water Resistance Rating: IPX5 (earbuds only) Operating Temperature Range: 5°C~40°C Microphone Directivity: Omnidirectional Microphone Type: MEMS Microphone Frequency Response: 20~10,000Hz Microphone Sensitivity: -38dB (1V/Pa, at 1kHz) Power Source: Earbuds: DC 3.8V Lithium-ion battery; Charging case: DC 3.7V Lithium-ion battery Charging Time: Earbuds: Approx. 2.5 hours; Charging case: Approx. 2.5 hours with USB charging, Approx. 4.0 hours with wireless charging (varies depending on usage conditions) Battery Life: Music Playback with Noise Cancellation ON: Max. approx. 6.0 hours for earbuds, Max. approx. 18 hours with charging case; Music Playback with Noise Cancellation OFF: Max. approx. 7.5 hours for earbuds, Max. approx. 22.5 hours with charging case (varies depending on usage conditions) Accessories: 50cm charging USB cable (USB Type-A to Type-C), Ear tips (XS, S, M, L) 【Product Warranty】 One-year manufacturer warranty against non-human damage. 【Return & Exchange Policy】 1. In accordance with the Consumer Protection Law, consumers are entitled to a seven-day appreciation period (the appreciation period is not a trial period). As earphones are personal hygiene products, opening the seal is considered a purchase. Please think carefully before ordering or opening the product to avoid affecting your rights. 2. Returns are limited to new, unopened items. Opening the seal is considered a purchase. 3. If you receive a new defective product, please notify customer service for assistance. 4. For exchanges of new defective products, please keep the outer packaging and all contents intact. If the paper box is soiled or severely torn and cannot be restored, or if accessories are missing, exchanges may not be accepted. 【Important Notes】 1. Bluetooth earphone playback times may vary depending on individual usage, phone settings, and surrounding environment/temperature. 2. Due to differences in computer monitor settings and personal perception, the product images on this site are for reference only. The actual product received shall prevail. 3. If there are any errors in the product specifications, the actual product shall prevail. 4. Please carefully follow the operating instructions and precautions in the product manual before use. 5. Any errors in the above specifications are subject to the official information released by the manufacturer.