These are good speakers and I have been using them for quite a while...
I found that they have now a promotion bringing the price down by £10.. I think it is a real good price @£14.99.
Standard details :
Experience your tunes in high definition
Featuring a large speaker cavity for excellent sound, this tiny but powerful speaker can fill any room with rich audio and clear and crisp music. Play from sunrise to sunset
The built-in 1500mAh rechargeable battery enables a breakthrough 8 hours of playtime so you can jam through a full day and it only takes 5 hours for you full charge the speaker. Broad Compatibility
Connect with any bluetooth-enabled device (Bluetooth 2.1 and over) or just plug in with the
traditional audio cable to start your tunes.
Material: Silicone and Plastic
Size: 3.78 x 3.86 x 1.97 (in)
Buttons: Power(long press to switch off; short press to change mode); Call/Play/Pause; Volume +/- (long press to switch songs)
Interface: 3.5mm Audio; micro USB
Bluetooth Version: V4.0
Transmission Distance: 10m (no obstacles)
Power Output: 3W
Battery Capacity: 1500mA
Charging Power: DC 3.7V
Charge Time: 5 hours
Play Time: 8-10 hours
Support Music Formats: MP3, WAV
How to disconnect Bluetooth: hold '+' and '-' at the same time for 2 seconds
1) Pairing: blue light flashes
2) Connected: blue light on
3) Audio Connected: green light on
4) Charging: red light on
5) Charged: red light off
Package Content :
1x Bluetooth Speaker
1x Audio Cable
1x USB Cable
1x User Manual
In original package
Extraordinary Sound: Rugged and enduring design with the best bi-directional sound quality for its size achieved through 2x3W driver and passive radiator - listen to high fidelity music when you are out hiking, camping or partying in the wild
Latest Bluetooth 4.0 Technology : Connect your device in 3 seconds and delivers crystal clear sound;Consumes less energy with rechargeable built-in lithium battery offers up to 8 hours of uninterrupted playtime on a single charge.Outstanding connection range of up to 33 feet.
Designed as outdoor speaker : Unique Rugged Square Design with Dustproof Shockproof functions,suitable for parties, BBQs, and especially for outdoor activities like camping,mountain climbing and picnics.
IPX-5 Double designed as a shower speaker : Splashproof function let you listen to your favorite tunes and built-in microphone let you answer the phone while showering and still be able to control all the functions without having to step out of the shower.
Broad Compatible : Automatically connect to the last-connected device when turned on enables one-step music streaming;Universal compatibility with Android and iPhone 6 6S , tablets, smart phones, iPods, MP3, MP4 and other Bluetooth enabled devices .