7MD Portable Bluetooth Speaker, Powerful 30W Sound, 4500mAh Battery | 7MD273BT |

Loading...

\

Specifications:

\

\
• \

  Product Weight: 995g

  \
\
• \

  Product Size: 254*96.5*56.5MM

  \
\
• \

  Material: ABS+Rubber

  \
\
• \

  Horn Size (Speaker driver): 78MM

  \
\
• \

  BT Version: V5.3

  \
\
• \

  Working distance (Bluetooth range): 10-15M

  \
\
• \

  Input voltage: DC5V

  \
\
• \

  Input current: 1.5A

  \
\
• \

  Charging time: ≥3H

  \
\
• \

  Output power: 2*15W (30W)

  \
\
• \

  Working time (medium volume): 8-10H

  \
\
• \

  Standby time: 25H

  \
\
• \

  Battery type: 18650 lithium battery

  \
\
• \

  Battery capacity: 3*1500mAh (4500mAh)

  \
\
• \

  Frequency response: 30-18KHZ

  \
\
• \

  Speaker impedance: 4ohms

  \
\
• \

  Audio format: WAV/MP3

  \
\
• \

  Support Function: BT, USB, TF AUX, TWS

  \
\
• \

  Maximum supported memory card capacity: 64GB

  \
\