The M4 Bluetooth Wireless Speaker remains totally portable as it only
stands 6.5cm high with a diameter of 5.5cm and contains a 600mAh
rechargeable battery that allows playback of up to 5hrs. The M4 also ships
with a standard 3.5mm line in cable to use with any standard non Bluetooth
device, mini USB charging cable and also a funky protective carry sock.
Sound output on the M4 Bluetooth Wireless Speaker is boosted by two 2.2
Watt speakers and for convenience volume and track control are located on
the speaker so you can control your music from the speaker whether you are
using Bluetooth wireless or the new micro SD port located on the speaker.
The new microSD feature allows you to store your music on a card up to
16GB and the speaker internal player will support MP3 and WAV file formats.
- Compatible with all wireless Bluetooth devices (iPhones, Phones,
Smartphones, Laptops, Netbooks, Bluetooth dongles)
- Ultra Small and portable with stereo BIG sound.
- Built in Li-ion Rechargeable Battery giving up to 5 hours of constant
- Line in port and cable for use with non-Bluetooth devices.
- Micro SD slot to play music direct from source.
- Volume & Track control on speaker.
- Perfect pocket sized portable speaker for travel.
Speaker Output 2 x 2.2 watt
Frequency 20-20k Hz
Distortion 5 >80dB
Battery Capacity 600 mAh
Battery Charge Time First charge 4 hours, 2 hours thereafter
Play Time (Bluetooth) Up to 2 hours
Play Time (microSD) Up to 4 hours
Play Time (line in) Up to 5 hours
Bluetooth Range Up to 10 metres
Bluetooth Support A2DP, AVRCP
Max. microSD Card Capacity 16 GB microSD/microSDHC card
File Format (for music files) MP3, WAV
M4 Bluetooth Wireless Speaker (Black)
Line in Cable
Mini USB Charging Cable