Portable Wireless Bluetooth Speaker Music Column Speakers

Features1. Portable detachable and adjustable shoulder strap2. Mesh cover for protect speaker from water, dust, shock.3. IPX5 waterproof, dustproof, shockproof.4.20W*2 big power with two bass diaphragms on each side, when playing music.5. Cylindrical shape and built-in left and right channel offer 360° stereo.6. Call function, noise canceling microphone makes you answer calls without reaching your phone.7. FM receiver makes you listen to the radio freely.8. It's not only a bluetooth speaker, but also a radio, a wired speaker, a bass boom box.9. Support TF Card or misro SD Card up to 32G, support USB 2.0 Disk.10. Easy button control, you can press buttons to turn on/off, play/pause, switch mode, skip songs, adjust volume etc.11. Bluetooth 5.0, compatible with all Bluetooth devices.14. iSO battery display, you can see the reminding power of speaker on iPhone.15. 2200 mAh battery for up to 12 hours of playtime at 2/3 volume on a full charge.SpecificationBluetooth version: V5.0Battery capacity: 2200mAh (built in)Endurance time: 8-12 hoursNumber of speakers: 2Speaker: 10W * 2Sound track: 2.0Frequency range: 2.4GHZInput sensitivity: 400mVWireless transmission distance: 15 metersThe degree of separation: ¡Ý90dBSignal-to-noise ratio: ¡Ý 80dBTF maximum support: 32G（not included）Mode of operation: press keyInterface type: micro USB / AUX / TF card socket / 2.0 USBMaterial: Rubber + Metal mesh coverPackage includedSpeaker *1Charging Cable *1Shoulder Strap *1