Unno Tempo BT Wireless Speaker

– BT version: 4.2.
Functions: Tracks control, hands-free calling & volume control.
– Playing modes: BT, microSD card, 3.5mm & FM radio.
LED blue light.
– Stylish metallic body.
Output power (W): 3.
– Battery: Lithium-Ion 400 mAh.
– Charging time (hrs): 3.
– Playing time (hrs): 2.
– Driver diameter (mm): 40.
– Frequency range (Hz): 20 – 20K.
– Impedance (Ohm): 4.
– Signal to noise ratio (dB): 80.
– Cable USB to micro USB/3.5mm for charging and audio input included.
– Dimensions (in): 1.7 x 2.75 x 2.75.
– Weight (oz): 4.5.