MP3 Player Blue YBP-30BT (YAMAZEN) Kyuriomu with Bluetooth drip Yamazen (A)

I can enjoy music wirelessly and music player with Bluetooth-enabled smartphone. It is all right even if I get wet (MP3 compatible) ◆ Boteki design specification so (JIS IPX4 grade or equivalent) to play the music that was recorded (about 10m) ◆ SD / USB memory. ◆ (SD card use) / ■ ■ Speaker Specifications 20 hours of continuous playback with four AA batteries ×: 50mm × 1 (drone cone structure) output: A2DP1.2, AVRCP1.0: Bluetooth Supported profiles 0.5W or more , AVRTP1.0, GAVDP1.2, AVDTP1.0, Hands-Free Profile1.5, Headset Profile v1.1Bluetooth version: Ver.2.1 + EDR playback frequency response: - terminals: USB memory slot, SD card slot power supply: AA (volume level 8) type batteries × 4 (sold separately) continuous use time: about 36 hours SD, about 13 hours USB, about 36 hours Dimensions when paired: (height) (width) 70 × 185 × (depth) 70mm mass: 390g accessories: - /