TOZO T21 Wireless Earbuds: Supports TOZO APP with 32 preset equalizer settings
If you're all about that bass (and crystal-clear highs, let's be honest), the TOZO T21 Wireless Earbuds are your new best friend. Thanks to those beefy 14.2mm dynamic drivers, every beat drops deep and every note sings. And when you're on a call? Dual-microphone tech means the only thing people hear is you, not your chaotic background noise.
Battery life? Oh, it's generous. Rock out for 6 hours straight, and when you're running low, the wireless charging case swoops in with another 44 hours. Plus, there's this nifty LED display that keeps you in the loop—no guessing games here.
Whether you're sweating it out at the gym or getting caught in a surprise downpour, these buds laugh in the face of water (IPX8 rating, baby). And with their semi-in-ear design, they're comfy enough to forget you're wearing them—until you're reminded by how awesome your playlist sounds.
No matter your device—iOS, Android, Windows—these earbuds play nice. Pairing is a breeze with Bluetooth 5.3, and if you're the tinkering type, the TOZO APP lets you tweak your sound with 32 EQ settings. Oh, and there's white noise for those moments when you need to drown out... well, everything else.
General specs
- Brand: TOZO
- Model: T21
- Seller: Amazon
- Noise Control: Sound Isolation
- Connectivity Technology: Wireless
- Wireless Communication Technology: Bluetooth
- Bluetooth Version: 5.3
- Water Resistance Level: Waterproof
- Battery Life: 25 Hours
- Carrying Case Battery Average Life: 44 Hours
- Audio Driver Size: 14.2 Millimeters
- Control Method: App
- Included Components: USB A to USB C Charging Cable, Quick Guide & User Manual, TOZO T21 Wireless Earbuds, Wireless Charging Case
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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![]() MONSTER MH22107
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Brand | TOZO | TOZO | TOZO | TOZO | TOZO | MONSTER |
Model | T21 | T6 | A1 | A1 | A1 | MH22107 |
Color | ||||||
Rating |
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Price | $19.99 | $20.98 | $19.99 | $19.99 | $16.38 | $89.99 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
Update | May 13, 2025 | May 11, 2025 | May 11, 2025 | May 11, 2025 | May 13, 2025 | May 13, 2025 |
Noise Control | Sound Isolation | Sound Isolation | Sound Isolation | Sound Isolation | Adaptive Noise Cancellation | |
Connectivity Technology | Wireless | Wireless | Wireless | Wireless | Wireless | |
Wireless Communication Technology | Bluetooth | Bluetooth | Bluetooth | Bluetooth | ||
Bluetooth Version | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 |
Water Resistance Level | Waterproof | Waterproof | Waterproof | Waterproof | ||
Battery Life | 25 Hours | 45 Hours | 7 Hours (Earbuds), 32 Hours (with Charging Case) | 7 Hours | 7 Hours | 1 days |
Frequency Response | 20 KHz | 20 KHz | 20 KHz | |||
Sensitivity | 100 dB | 102 dB | 102 dB | |||
Charging Time | 1.5 Hours | 2 Hours | 2 Hours |