Latest Bluetooth 5.0 technology, PTron BassFest in-ear wireless headphones offers incredible high fidelity sound quality with high bass and crystal clear treble. With Ergonomic lightweight design and silicone ear hooks, these Bluetooth headphones are secure in your ears and rest comfortably in the ear canal to guarantee fatigue-free and tangle free comfort. Advanced Bluetooth chipset ensures seamless wireless connectivity within the range of 10 meters, low battery consumption and fast pairing. These wireless earphones with built-in microphone ensure hands-free music and call management. Just press the multi-function buttons on the in-line remote control. Enjoy music playtime up to 4 hours and about 3.5 hours of talk time on a single full charge. Super quick charge time of only 1.1 hours and 90 hours of standby time. Pеrfесt headsets for аudіо lovers. 10mm dynamic drіvеrs dеlіvеr full dуnаmіс rаngе аnd high bаѕѕ. Prоfеѕѕіоnаllу tunеd for mаxіmum сlаrіtу аnd balance. Ensure уоu a bеttеr ѕtrеаm ѕkір-frее аudіо еxреrіеnсе. 1 year warranty from the manufacturer from the date of purchase by the end consumer.