... Memory: support TF card 64MB-32GB ; 4.Music Format: MP3 etc. Product parameters1.Material: ABS + PE;2.Product weight ... support TF card 64MB-32GB;4.Music Format: MP3 etc;5.Signal to noise ratio: 95.4Db;6 ... portable, lightweight, stylish, trend, new, unique, fun, high-fidelity sound !3.Stylish and cool wireless neckband, sporty appearance ... time too. New Wrap Around Earphone Sports MP3 Player 8GB 16G