PS4003BT Duo Bluetooth Rechargeable Bluetooth Mini-Speaker Set The PS4003BT is a set of two premium quality portable speakers that connect to your audio source through Bluetooth. Wireless music transmission allows you to roam free with your phone or iPod touch while enjoying exceptionally clear sound at home or office.
The combination of the two units facilitates stereo playback while you can also connect non-Bluetooth devices through the included line-in cable. Continuous playback time using built-in rechargeable batteries is up to 20 hours in wireless mode and up to 40 hours in wired mode.
Highlights: Stereo Bluetooth music playback Wireless music streaming Engineered for exceptional clarity of sound Powerful built-in amplifier for a surprisingly loud volume High capacity battery for up to 20 hrs wireless or up to 40 hrs wired playback Line input for audio sources without Bluetooth connectivity Compatible with all devices featuring 2.1+EDR Bluetooth or 3.5mm audio jack Compatible with all standard USB chargers (PC, Car, Mains) Bluetooth Protocol : 2.1+EDR Transmission Distance : 10~15 meters Amp. Frequency Range: 180Hz-20KHz Signal/Noise Ratio : >80dB Driver : 4ohm, Ø40mm Rating Power : 2W (with amplifier) Line Input : Ø3.5mm Rechargeable Battery: 600mAH Lithium Polymer Battery Voltage : 3.7V Full Charging Time : 3~4hrs Charging Voltage : 5V Power Input : Mini USB (5V/500mA) Net Weight : 144g Unit Dimensions : 60mm (D) x 55mm (H) Combined Dimensions : 60mm (D) x 100mm (H)