Silvercrest True Wireless Bluetooth In Ear Headphones STSK 2 C4 FULL REVIEW - YouTube
SILVERCREST STSK 2 C4 OPERATION AND SAFETY NOTES Pdf Download | ManualsLib
User manual SilverCrest STSK 2 A1 (English - 228 pages)
SILVERCREST IN-EAR headphones »STSK 2 C4«, with charging boxPlaying time: 3 hoursFrequency range: approx. 20-20,000 HzWireless charging of the charging box is also possible with a QI compatible charging mat – EverGreenProductInfo.com