SoundBot SB520 3D HD Bluetooth 4.0 Wireless Speaker for 15 hrs Music Streaming & Hands-Free Calling w/ Passive sub woofer, 5W + 5W 50mm Driver Speakerphone

Specification

- Built-in 3.5mm audio port for wired or Bluetooth 4.0 wireless connectivity
- Playback time: up to 15 hours wired and 12 hours with Bluetooth wireless connection
- Charging time: 4-6 hours
- Connection range: 33 feet
- Battery: Built-in rechargeable 3.7V 2200mAh lithium-ion battery
- Unit weight: 22oz
- Dimension : 7.5 " x 3 " x 3.5 "
- Speaker driver: stereo, 50MM x 2, 4 Ohm 5W+5W
- LF diaphragm dimension: 25*50 MM
- Signal-to-Noise Ratio: ‰¥65db
- Distortion: ‰¤5%
- Large speaker cavity inside for excellent sound effect
- Passive subwoofer delivers outstanding bass on both end with strong beats
- Battery meter display on iOS devices such as iPhone, iPad, iPod
- Frequency response: 60HZ-18KHZ
- RMS: 2X5W
- Sensitivity: -45dB

In the box

- SB520 Bluetooth 4.0 Wireless 5W + 5W Stereo 3D speaker
- User Guide
- MicroUSB Charging Cable (AC wall charger not included)
- 3.5mm Audio Cable