Bild © TronsmartTronsmart Sounfii NC 2 are hybrid ANC earbuds with 45dB noise reduction, Hi-Res audio, 6-mic AI calls, and up to 40 hours total playtime. They feature Bluetooth 6.0, force sensor controls, and IPX5 waterproofing.
The Tronsmart Sounfii NC 2 is a budget-friendly true wireless earbud that packs in hybrid active noise cancellation, LDAC support, and a long 40-hour total battery life with its charging case. It offers a robust feature set for the price, including Bluetooth 6.0, multipoint connectivity, six microphones for calls, and app-based EQ adjustments, making it a solid value pick for everyday use.
| Treiber | 10mm |
|---|---|
| Treibergröße | 10 mm |
| Treiber pro Seite | 1 |
| Frequenzgang | 20Hz-40kHz |
4 Quelle(n) fließen in den Score dieses Produkts ein.
Andere Modelle der Kategorie „vollständig kabellos“ zu vergleichbarem Preis, sortiert nach HearWiki-Score.
Paraphrasiert aus veröffentlichten Tests und Datenblättern - kein eigener Praxistest. Unsere KI-Offenlegung.
| Volle Ladezeit | 90 min |
|---|
| Schnellladen | 10 min = 1 h |
|---|
| Kabelloses Laden | No |
|---|
| Aktive Geräuschunterdrückung | Yes |
|---|---|
| ANC-Typ | hybrid |
| Transparenzmodus | Yes |
| Begleit-App | Yes |
| Eigener Equalizer | Yes |
| Trageerkennung | No |
| Bedienung | touch |
| Sprachassistent | supports voice assistant |
| Gewicht | 4.5 g |
|---|---|
| Wasserschutz | IPX5 |
| USB-C | Yes |
| Mikrofone | 6 |
|---|---|
| Rauschunterdrückung bei Anrufen | AI call noise reduction |
| Treiber | 10mm |
|---|---|
| Treibergröße | 10 mm |
| Treiber pro Seite | 1 |
| Frequenzgang | 20Hz-40kHz |
| Bluetooth | 6.0 |
|---|---|
| Bluetooth-Version | 6.0 |
| Audiocodecs | SBC, AAC, LDAC |
| Multipoint-Kopplung | Yes |
| Akkulaufzeit | 10 h |
|---|---|
| Akkulaufzeit (mit ANC) | 7.5 h |
| Akku inkl. Case | 40 h |
| Volle Ladezeit | 90 min |
| Schnellladen | 10 min = 1 h |
| Kabelloses Laden | No |
| Aktive Geräuschunterdrückung | Yes |
|---|---|
| ANC-Typ | hybrid |
| Transparenzmodus | Yes |
| Begleit-App | Yes |
| Eigener Equalizer | Yes |
| Trageerkennung | No |
| Bedienung | touch |
| Sprachassistent | supports voice assistant |
| Gewicht | 4.5 g |
|---|---|
| Wasserschutz | IPX5 |
| USB-C | Yes |
| Mikrofone | 6 |
|---|---|
| Rauschunterdrückung bei Anrufen | AI call noise reduction |
The review highlights the charging case as a power bank-like companion and notes the earbuds’ total runtime of up to 40 hours. Its emphasis is on practical usability and the strong feature set rather than any formal score.
Tronsmart’s product page presents the Sounfii NC 2 as a feature-rich budget ANC earbud with 45 dB hybrid noise cancellation, Hi-Res audio, LDAC, and 40-hour total playtime. It also emphasizes force-sensor controls, app-based EQ customization, and 6 microphones for calls.
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