iWave Wireless Windsor Wave Bluetooth Wireless Speaker NFS Enhanced Bass Touch Sensor
20 Watts of power which is quite loud and full frequency.  Sound over phone is clear and mic picks up sound well.  Touch buttons are nice and responsive - We ended up using a rechargeable AA battery system which is working fine but, wish it had it's own power system rather then changing batteries - That's the reason for 4 stars.  Otherwise 5