toshiba 3 product set in black :
headphones bt312e
frequency response: 20hz - 20khz
duration of operation: 4 h
charging: 1-2h, usb dc5v
bt profiles: 4.2, a2dp, avrcp, hfp, hsp
range: up to 8 meters
connection: 2 devices at the same time
weight: about 12 g
included: micro usb cable, replaceable headphone covers (s / m / l)
headphones bt160x
communication: bluetooth
operating time: up to 10 hours
charging time: 2-3h
weight: 154g
bt profile: a2dp, avrcp, hfp, hsp
range: up to 10 m
pairing two devices simultaneously
speaker wireless fab wsp70
communication: bluetooth 4.1
bt profiles: a2dp, avrcp, hfp, hsp, gavdp
range up to 10 m
nominal power: 6w
600 mah battery
operating time: about 10h
