Black-MP3 Player, Music Player with Bluetooth, Built-in Speaker, Ultra Slim Music Player, Portable HiFi Lossless Sound, Support up to 128GB

[Two-way transmission]: Support music Bluetooth lossless transmission, faster.
It not only supports the connection of Bluetooth headsets, Bluetooth speakers and other devices; it can also be connected to a mobile phone and used as a Bluetooth amp without line restrictions.
It is a wireless music center around you.
$ [HIFI lossless sound quality] Adopt professional intelligent digital noise reduction chip and superb circuit optimization technology to reduce noise, ensure high sound sampling rate, and provide high-quality sound.
Give you the good sound you want.
$ [Long Play] MP3 player allows you to enjoy up to 10 hours of truly lossless music.
Charge for 1 minute, use for 1 hour; charge for 1 hour, use for 10 hours, only need 60-90 minutes to complete the charge.
$ [Portable and lightweight] Only 3.
3*0.
9*0.
4 inches and 33.
2g weight, slim body and light weight are easy to carry, so you can easily put it in your pocket and backpack, and enjoy music anytime, anywhere.
$ [Lightweight material] The body is small and easy to carry around