not-charging Troubleshooting

Not charging on the EarFun Kinder Kopfhörer mit 3,5 mm Kabel, Lautstärkebegrenzung, Blau-grün | 85 dB für kindgerechtes Hören, bequem, klarer Klang, Audio Sharing, faltbar & verstellbar, für Schule & Lernen

Source: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026

The toothbrush does not charge, often from a dirty charging contact, a worn battery or a faulty base.

How to fix Not charging

Try another cable

Try a different charging cable and port.

Source: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026
Difficulty: ★ Est. 3 min

Check the charging port

Inspect the charging port for debris or damage.

Source: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026
Difficulty: ★★ Est. 10 min

Replacement parts for the EarFun Kinder Kopfhörer mit 3,5 mm Kabel, Lautstärkebegrenzung, Blau-grün | 85 dB für kindgerechtes Hören, bequem, klarer Klang, Audio Sharing, faltbar & verstellbar, für Schule & Lernen

EarFun K1 Replacement Battery EarFun K1 Mounting Bracket EarFun K1 Power Adapter EarFun K1 Faceplate

← All EarFun Kinder Kopfhörer mit 3,5 mm Kabel, Lautstärkebegrenzung, Blau-grün | 85 dB für kindgerechtes Hören, bequem, klarer Klang, Audio Sharing, faltbar & verstellbar, für Schule & Lernen error codes

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