speaker type: bluetooth
frequency response (hz): 30hz-18khz
driver size (mm): 66
material: abs plastic, fabric, leather strap
interface: handsfree, bt, fm, tf, tws
distance (m): 10
input sensitivity: 45 db +/- 2 db
lighting: yes
output power (mw): 5w rms
signal-to-noise ratio (db): >80
operating voltage (v): 3.7
battery: 1200 mah
talk time/music time (h): 2-3
speaker dimensions (mm): 114x114x131
weight (g): 523