Enjoy your favorite music or playlist with Astrum ST140 mini Bluetooth speaker which is perfectly engineered for on-the-go music enthusiast. Its pocket-sized sound blaster guarantees a breathtaking stereo sound with exceptional clarity.
Ultra-lightweight with a portable strap or lanyard helps to hang on a backpack, bicycle, or anywhere else. The hand-held Bluetooth speaker with its unique square shape and elegant material makes it fashionable.
Versatile multi-functional best small Bluetooth speaker ST140 supports hands-free calls, with one touch button directly to receive calls from your smartphone seamlessly.
It also comes with an inbuilt TF and USB port which supports direct music play from a TF card or USB stick which means you can now stream your favorite playlist directly from external input or simply choose to enjoy the built-in FM radio which makes you stay tuned wherever you go.
With a mini portable speaker enjoy stable and true wireless connectivity Bluetooth version 4.2 which is compatible with all Bluetooth devices, Stream music from your Bluetooth smartphone or other electronic devices up to 10 meters without experiencing any hazy connectivity.
Features:
Hands-free calling function
Built-in rechargeable battery
Bluetooth wireless transmission
Play mp3 songs from a TF card or USB drive
Stereo audio transmission protocol (A2DP V1.2)
Technical Specifications:
Charging Voltage: DC 5V / 1A
Charging Type: Micro USB
Battery: 400mAh rechargeable
Charging time: Up to 1 hour
Bluetooth: V4.2
Connectivity: Up to 10m
Output Power: 3W RMS, 4?
