M17 Cylinder Karaoke Mobile Phone Wireless Bluetooth Speaker Card Outdoor Portable Stereo Radio Extra Bass

￥69.99

product Model: M17

bluetooth version: 4.0

battery capacity: 3600mAh

output power: 15W

product Size: 158*150 * 403mm

product Weight: 1.35kg

  packing number: 20PCs

box gauge: 83.5*39.4 * 67CM, delivery supported

 ￥1

brand: other other model: M17 function: adjustable medium bass, voice prompt Bluetooth version: 4 1 rated power: 20W package type: official standard receiving distance: 10m and above power supply mode: built-in lithium battery shell material: wood support format: MP3,U disk, TF card connection method: 3 5MM audio socket, USB, Bluetooth connection, card reader speaker adjustable mode: Button, knob weight: 1400g time to market: 2018 08 28 support app or not: no playing time: 5 hours speaker unit: Three Trumpets