Brand: lenovo
model: k3
type: bluetooth speaker
audio compatibility: mobile, others, pc & laptop
maximum frequency response: 20000hz
input connectivity: nfc enabled, rca, stereo, usb
bluetooth version: v5.0
bt transmission distance: 8-10m
shell material: metal
frequency response: 100hz-20khz
playing time: about 6 hours
battery capacity: 1200mah
supported protocol: a2dp/hfp/hsp/avrcp
rated input: 5v/500ma
item size: 8 * 8 * 6.3cm /3.15 * 3.15 * 2.48in
audio crossover: full range
connection type: wireless
power: 200
sensitivity rating: 45db
dimension (l x w x h): 94*94*82mm
impedance: 48ohms
minimum frequency response: 80hz
color: black