








🎶 Elevate your sound game—stay connected, charged, and unstoppable.
The TOZO T21 Wireless Earbuds combine advanced 14.2mm dynamic drivers and dual-mic noise cancelling for immersive sound and crystal-clear calls. With an IPX8 waterproof rating and sweat-proof design, they’re built for active lifestyles. Enjoy up to 44 hours of total playback with a wireless charging case featuring a digital power display. Bluetooth 5.3 ensures fast, stable connectivity, while the TOZO app offers customizable sound profiles and easy firmware updates.






| ASIN | B0F1CQLR8W |
| Age Range (Description) | ALL |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Battery Life | 44 Hours |
| Best Sellers Rank | #9,757 in Electronics ( See Top 100 in Electronics ) #766 in Earbud & In-Ear Headphones |
| Bluetooth Version | 5.3 |
| Compatible Devices | Compatible with IOS/Android mainstream mobile phones, tablets, laptops and other Bluetooth devices |
| Connectivity Technology | Wireless |
| Control Method | App |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,590) |
| Date First Available | March 13, 2025 |
| Earpiece Shape | in-ear |
| Frequency Response | 20 KHz |
| Generation | 21 |
| Headphones Jack | No Jack |
| Included Components | TOZO T21 Wireless Earbuds, USB A to USB C Charging Cable, User Manual, Wireless Charging Case |
| Input Device Interface | Bluetooth |
| Item Weight | 3.52 ounces |
| Item model number | T21 |
| Manufacturer | TOZO |
| Material | Plastic |
| Model Name | T21 |
| Noise Control | Sound Isolation |
| Noise Control Features | call_noise_cancellation |
| Package Dimensions | 3.31 x 3.27 x 1.54 inches |
| Special Feature | Noise Cancelling, Waterproof |
| Supports Bluetooth Technology | Yes |
| UPC | 810102981929 |
| Units | 1.0 Count |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | Bluetooth |
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