I needed for my bath a small Bluetooth speaker that delivers powerful sound. The anchor A7908 was ideal due to the size and it brings great sound. Unfortunately in other reviews was nothing about whether that is a stereo speaker. To come take first: There is no stereo speakers, although it is sufficient for me. The coupling works only if the plug is pulled - but this also makes sense, because then the battery will not be charged with additional Bluetooth operation. The coupling with the phone works fine. The following content is the packaging with: The speaker, a 3.5mm to 3.5mm (about 50cm) and the USB connection cable. (About 50cm). The power supply to the power outlet / car charger socket can only be purchased via additional USB Power Adapter (or the PC).
For sound: Bass and treble come across powerfully. At full volume it is about twice the room volume. (Property unfortunately no Dezibelmesser)
Technical Specifications:
Dimensions: 80x80x60cm 4 watt mono speaker, Weight Approx 280g, Lithium battery 2100mAh, 5 hours charging time, Playing time approx 15-20 hrs., Range about 10 m (depending on the building) Bluetooth profiles: HSP, HFP, A2DP and AVRCP. Bluetooth standard: 4.0 (backwards compatible)