Nitouy BL02 Language Translation Earbuds: Real-time audio translation for 144 languages
For the traveler or international student navigating language barriers, these translation earbuds turn conversations into connections. While many focus on tech specs, we see them as your personal interpreter for authentic experiences abroad—like ordering street food confidently or making friends in a new city.
The real-time two-way audio translation works in under 0.2 seconds, so chats flow naturally without awkward pauses. With support for 144 languages and offline packages, you stay connected even without Wi-Fi. The lightweight, ear-hanging design ensures comfort during long days, while the charging case provides up to 80 hours of total playtime. Use the app to switch modes easily, enjoying clear calls and immersive music too.
Features
- Bluetooth 5.4 compatibility
- Up to 98% translation accuracy
- Offline translation packages available
- Noise cancellation for clear conversations
- Long battery life with charging case
- Real-time audio translation for 144 languages
General specs
- Brand: Nitouy
- Model: BL02
- Seller: Joom
- ID: 692d854c1f8abd01f087faff
- Controls: Touch
- Connectivity: Bluetooth
- Bluetooth Version: 5.4
- First listed by seller: 12/6/25
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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Wooask M3 PLUS White Offline translation in 16 languages
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Language Translator Headphones Black Supports 40 languages and 93 accents/dialects
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| Brand | Nitouy | KONNWEI | Junmaocun | Wooask | KONNWEI | Enjoy Smart Home |
| Model | BL02 | M3 PLUS | ||||
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| Price | $64.90 | $32.99 | $41.54 | $236.32 | $35.70 | $25.87 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | December 9, 2025 | December 3, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 |
| Controls | Touch | Touch | Touch | Touch | ||
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Bluetooth Version | 5.4 | 5.4 | 5.4 | |||
| Connection Type | Wireless | Wireless | Wireless | Wireless | Wireless | |
| Weight | 5, 7 | 4.5 g | ||||
| Material | Plastic, Silicone | Plastic | ||||
| Driver Size | 10, 12 | 10 mm | ||||
| Sensitivity | 100, 110 | 103 dB | ||||
| Battery Life | 8, 10 | 40 h | ||||
| Charging Time | 1.5, 2 | 2 h | ||||
| Wearing Style | In-Ear | In-Ear | Ear Hook | |||
| Microphone Count | 2, 4 | 4 mics | ||||
| OS Compatibility | Android, iOS | Android, iOS | ||||
| Water Resistance | IPX4 | IPX4 | ||||
| Audio Driver Type | Dynamic | Dynamic | ||||
| Frequency Response | 20, 20000 | 20 Hz, 20000 Hz | ||||
| Noise Cancellation | Active | None | ||||