DBEST PS4001BT Bluetooth Speaker


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The DBEST Solo Bluetooth PS4001BT may look tiny on the outside but packs quite a punch: Due to its powerful built in amplifier you can share all your favourite music with your neighbors, any time. Forward-thinking design meets wireless functionality that lasts up to 20 hours in a device so small and ergonomic, you won’t believe the sound quality it produces. Even better yet, you can double your battery life if you decide not to use Bluetooth to enjoy 40 hours of immersive audio playback.
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DBEST PS4001BT Speaker Spec Sheet:

Bluetooth Protocol: 2.1+EDR
Transmission Distance: 10-15 meters
AMP. Freq. Range: 180Hz-20KHz
Signal/Noise Ratio: >80dB; crystal clear sound
Driver: 4ohm, Ø40mm
Rating Power: 2W (with amplifier)
Line Input: Ø3.5mm
Rechargeable Battery: 400mAH Lithium Polymer
Up to 40 hours wired playback
Up to 20 hours wireless playback
Battery Voltage: 3.7V
Full Charging Time: 3~4hrs
Power Input: Mini USB (5V/500 mA)
Charging Voltage: 5V
Unit Dimension: 60 mm (D) x 45 mm (H)
2 color option: Red-Black-Red; Black-Red-Black