RALYIN M2 Wireless Hadphones Mp3 Digital Music Player<br><b>Features </b><br>1. Multi-function 2 in 1 Bluetooth Headphones: Wireless waterproof headsets + MP3 Player<br><br>2. Playback controls allows you to play/ pause, increase/ decrease volume, answer/ hang up phone calls, build-in mic for hands-free calls, give you full control of tracks, volume and calls! <br><br>3. IPX6 waterproof can be rinsed clean after sports; also guaranteed sweatproof protection prefect for any intense sports. <br><br>4. Built-in memory as your portable 8GB USB drive allows you to store /play audio files without connecting to another, easy drag & drop from Mac or Windows.<br><br>5. CVC noise cancellation technology<br><br><b>Specification </b><br>Color: Black/ Orange<br>Bluetooth Version: 4.1 <br>CVC 6.0 Noise Cancellation <br>Wireless range: up to 33 ft Bluetooth range.<br>Audio Frequency Response: 20Hz-20kHz <br>Max Audio Playback Time: 8-10 Hrs <br>Bluetooth Playback Time: Up 8-10 Hrs <br>Standby Time: 200 Hrs. <br>Charging Time: 1-1.5 Hrs. <br>Memory Capacity: 8GB, store up to 2500 songs <br>Supported Media Format: APE, WMA, MP3, WMV, FLAC <br><br><b>Package include: </b><br>Package include: <br>1 x Caring Bag <br>2 x Earphones <br>3 x Eartips ( Small, Medium, Large ) <br>2 x USB Charging Cabl <br>1 x User’s Manual <br>1 x Gift Box