About this item

• Standard version of CIC invisible earpiece, battery life about 8 hours, compared to other brands of earpiece, it has longer time.
• Include 3.5-3.5mm adapter, 35 inchs long fine cable with external MIC and clip, compatible with Android phones, tablets, Kindle, eReaders, etc
• Its wire Neckloop does not use batteries, work in quiet place such as home and library.
• Disclaimer: You must use a certified SR416SW battery to ensure sufficient battery capacity. If you use poor battery, we do not guarantee continuous working time for more than 8 hours.