20W Wireless Bluetooth Speaker


  • Powerful Immersive Bass—— Double passive diaphragm to produce sound at the same time. bass is deeper, the high pitch is louder.
  • TWS Wireless Stereo Function—— Thanks to the TWS function, pair two BW-WA2 speakers, you can achieve true wireless Bluetooth playing for left and right channels separated of two BW-WA2 speakers.
  • 4000mAh Emergency Powerbank, U disk can be inserted for more songs, AUX cable to connect to your other non-Bluetooth audio devices. Built-in microphone and hands-free features, so you can easily answer the mini portable speaker in the car, bathroom, home, or office anywhere.
  • NFC function—— In ON status, the speaker would remember to connect the smartphone that last time used when the smartphone closed to the speaker.
  • Portable to Carry——The portable outdoor Bluetooth wireless speaker easily stows away in your backpack, enjoys music when climbing, biking, camping, or at the beach.


  • Microphone Yes
  • Connectivity Bluetooth/ AUX-IN/ U disk
  • Bluetooth Chip Action ATS2819
  • Bluetooth Version V4.1
  • Transmission Distance 10m
  • Output Power 10W*2
  • Input Voltage DC5.0V
  • Charging Input 500MA-1A
  • Battery Capacity 4000mAh
  • Charging Time (h) 4-5gh
  • Working Time (h) 4.5h(100% volume), 7h(50% volume)
  • Automatic Power Off Time Pause/No signal 10 minutes later
  • Certifications FCC, CE, ROHS

Package Included:

  • 1* BlitzWolf BW-WA2 20W Wireless BlueTooth Speaker
  • 1* USB Charging Cable
  • 1* 3.5mm Audio Cable
  • 1* Manual