{"product_id":"tozo-t21-wireless-earbuds-bluetooth-5-3-ipx8","title":"TOZO T21 Wireless Earbuds Bluetooth 5.3 IPX8","description":"\u003cp\u003e\u003cstrong\u003eTOZO T21 are semi-in-ear Bluetooth 5.3 earbuds with 14.2mm drivers, an LED-display wireless charging case, IPX8 water resistance, and app-controlled equalizer options.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese earbuds combine a comfortable semi-in-ear fit with long battery life, customizable sound through the TOZO app, and practical features such as a battery-level LED display and wireless charging. Designed for everyday commuters, active users, and listeners who want tunable audio without bulky over-ears, the T21 balances portability, call clarity, and extended playback.\u003c\/p\u003e\n\n\u003ch3\u003eHow do the T21 earbuds perform for music and games?\u003c\/h3\u003e\n\u003cp\u003eThe T21 use 14.2mm dynamic drivers to deliver a broad soundstage and pronounced bass presence, while Bluetooth 5.3 helps keep latency low for casual gaming and video. The TOZO app adds 32 preset EQs and custom tuning so you can tailor the profile to genres or in-game sound cues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e14.2mm dynamic drivers for deeper bass and clear mids\u003c\/li\u003e\n  \u003cli\u003eBluetooth 5.3 for a faster, more stable connection\u003c\/li\u003e\n  \u003cli\u003e32 EQ presets plus custom adjustments in the TOZO app\u003c\/li\u003e\n  \u003cli\u003eLow latency suitable for mobile gaming and streaming\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat battery life and charging options do I get?\u003c\/h3\u003e\n\u003cp\u003eEach earbud houses its own rechargeable cell delivering many hours per charge, while the 500mAh case provides multiple full recharges for extended use. The case supports wireless charging and USB-C fast charging, and the integrated LED display shows individual battery levels for both earbuds and the case.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to around 10 hours per earbud on a single charge (varies by volume and usage)\u003c\/li\u003e\n  \u003cli\u003eAbout 4 full charges from the 500mAh case for combined up to ~44–88 hours depending on usage\u003c\/li\u003e\n  \u003cli\u003eWireless charging compatible plus USB-A to USB-C fast cable included\u003c\/li\u003e\n  \u003cli\u003eLED screen shows remaining battery for each earbud and charging case\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre the earbuds comfortable and durable for workouts?\u003c\/h3\u003e\n\u003cp\u003eThe semi-in-ear shape aims to be less intrusive while staying in place during movement, and the IPX8 rating with nano-coating protects against sweat and rain. That makes the T21 suitable for running, gym sessions, and unpredictable weather—without worrying about water damage from sweat or showers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSemi-in-ear design for secure, lightweight fit during activity\u003c\/li\u003e\n  \u003cli\u003eIPX8 waterproof and sweat-resistant nano-coating for durability\u003c\/li\u003e\n  \u003cli\u003eStable pairing and reconnection when case opens for hassle-free use\u003c\/li\u003e\n  \u003cli\u003eDual-mic call noise suppression for clearer phone conversations on the move\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is setup and daily use?\u003c\/h3\u003e\n\u003cp\u003eSetup is straightforward: open the case for one-step pairing and the earbuds reconnect automatically to the last device when the case is opened. The TOZO app broadens control with EQ sharing, white noise options, and community-shared profiles to personalize listening.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAuto-pairing on first use and automatic reconnection thereafter\u003c\/li\u003e\n  \u003cli\u003eWorks with iOS, Android, and Windows devices\u003c\/li\u003e\n  \u003cli\u003eApp features include 32 EQs, white noise, and an 'EQ Zone' sharing community\u003c\/li\u003e\n  \u003cli\u003eDual-mic technology reduces ambient noise on calls\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The TOZO T21 earbuds suit listeners who want tunable sound in a compact wireless package—commuters, fitness enthusiasts, and anyone looking for long playback, waterproofing, and an easy daily charging routine. If you prefer a comfortable semi-in-ear fit with app-driven EQ options and a visible battery display on the case, the T21 offers a well-rounded feature set at an accessible price point.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the T21 earbuds support wireless charging?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The T21 charging case supports wireless charging and also charges via the included USB-A to USB-C cable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I customize sound with an app?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Use the TOZO app to choose from 32 EQ presets, create custom profiles, and share EQs in the EQ Zone community.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TOZO","offers":[{"title":"Default Title","offer_id":48412817522845,"sku":"B07KY8DHF7","price":42.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/tozo-t21-front-packaging.jpg?v=1781250260","url":"https:\/\/nexoltic.com\/products\/tozo-t21-wireless-earbuds-bluetooth-5-3-ipx8","provider":"Nexoltic","version":"1.0","type":"link"}