DBEST PS4007BT Transformative Bluetooth / Micro SD Speaker

The DBEST Bluetooth Hi-Fi PS4007BT is a shape-shifting beast. Two powerful amplifiers ensure strong audio reproduction that’s both loud, and crisp. If you’re not a cable fan, state of the art Bluetooth integration will ensure high-quality wireless playback whenever you need it. And then there’s the design: two moving parts let you snap the speaker into various forms. This lets you minimize its size for increased portability, and maximize it for enhanced audio playback.

DBEST PS4007BT Spec Sheet:

Conference calls with built in Mic
Transformative design
Bluetooth Protocol: 2.1+EDR
File Formats: MP3, WMA
USB Host: Yes
Card Reader: microSD (TF)
AMP. Freq. Range: 180Hz-20KHz
Signal/Noise Ratio: >80dB
Driver: 4ohm, Ø40mm
Rating Power: 3W+3W (with amplifiers)
Line Input: Ø3.5mm
Rechargeable Battery: 1700mAH Lithium Polymer
Full Charging Time: 3~4 hrs
Power Input: Mini USB (5V/500mA)
Battery Voltage: 3.7V
Unit Dimension: 173 mm (D) x 48 mm (H)