Bild © TronsmartThe Tronsmart KH03 are wireless over-ear kids headphones with active noise cancellation, safe volume control up to 93dB, LED lights, and a built-in microphone. They offer 70 hours of playtime and support both wireless and wired connections.
The Tronsmart KH03 is a budget-friendly over-ear headphone aimed at kids, offering hybrid active noise cancellation and a remarkably long battery life. It delivers a comfortable fit for smaller heads and simple Bluetooth pairing, though it relies on physical buttons and lacks app support or multipoint connectivity. While the ANC and battery are strong points for the price, its heavier build and potential heat retention during long sessions are worth noting.
| Treiber | dynamic |
|---|---|
| Treiber pro Seite | 2 |
| Frequenzgang | 20Hz-20kHz |
3 Quelle(n) fließen in den Score dieses Produkts ein.
Andere Modelle der Kategorie „ohrumschließend“ zu vergleichbarem Preis, sortiert nach HearWiki-Score.
Paraphrasiert aus veröffentlichten Tests und Datenblättern - kein eigener Praxistest. Unsere KI-Offenlegung.
| Aktive Geräuschunterdrückung | Yes |
|---|---|
| ANC-Typ | hybrid |
| Transparenzmodus | No |
| Begleit-App | No |
| Eigener Equalizer | No |
| Trageerkennung | No |
| Bedienung | buttons |
| Gewicht | 244 g |
|---|---|
| Wasserschutz | none |
| USB-C | Yes |
| Mikrofone | 1 |
|---|
| Treiber | dynamic |
|---|---|
| Treiber pro Seite | 2 |
| Frequenzgang | 20Hz-20kHz |
| Bluetooth | 5.3 |
|---|---|
| Bluetooth-Version | 5.3 |
| Audiocodecs | SBC, AAC |
| Multipoint-Kopplung | No |
| Akkulaufzeit | 70 h |
|---|---|
| Akkulaufzeit (mit ANC) | 70 h |
| Volle Ladezeit | 150 min |
| Kabelloses Laden | No |
| Aktive Geräuschunterdrückung | Yes |
|---|---|
| ANC-Typ | hybrid |
| Transparenzmodus | No |
| Begleit-App | No |
| Eigener Equalizer | No |
| Trageerkennung | No |
| Bedienung | buttons |
| Gewicht | 244 g |
|---|---|
| Wasserschutz | none |
| USB-C | Yes |
| Mikrofone | 1 |
|---|
The reviewer describes the KH03 as the top model in Tronsmart’s kids lineup, highlighting ANC, LED lighting, and long battery life. The tradeoff is its higher weight compared with the lighter models.
