Transformers B900 Wireless Bluetooth Speaker

Features:
 Communication:  bluetooth
 Battery:  Yup
 Loudspeaker type:  Portable
 Diet:  Battery
 Number of speakers included:  1
 Certification:  THERE IS
 Cabinet material:  Of plastic
 Crossover Audio:  Full-Range
 Channels:  1
 Origin:  CN (Origin)
 Power consumption (w):  <25 W
 Intelligent Personal Assistant:  IT IS NOT
 Output Power:  5w
 Tweeter material:  Others
 Bluetooth Version:  4.2
 Active Noise Cancellation:  Passive
 Woofer / Widerange material:  Others
 Acoustic enclosure:  Others
 Remote controller:  No
 Codec:  AAC
 Support Memory Card:  Yup
 Playback Function:  Radio
 Playback Function:  mp3
 Display screen:  No
 Voice control:  No
 Mobile material sabwoofer:  Of plastic
 Total Harmonic Distortion:  3%
 Material:  Of plastic
 Apt-x support:  No
 Wi-fi Music:  Spotify
 Sensitivity:  70dB
 Display screen:  No
 Waterproof:  No
 Built-in microphone:  No
 PMPO:  5w
 Check:  Volume Control
 APP Support:  No
 Impedance:  3 Ohm
 Characteristic:  Telephone function
 Characteristic:  PLAY VIDEO
 Model number:  B900
 Frequency Range:  70Hz-20KHz
 color:  Gold / Silver gray
 size:  108 * 128 * 133mm
 weight:  0.47
 Play format:  MP3, WMA, WAV, FLC, APE
 Output:  5W
 Interface Type:  USB
 Material:  ABS
 battery capacity:  1200mah
 Features:  Card / radio / voice prompt / call function
 effective distance:  10M
 package:  Speaker + cable + box