Porodo soundtec clap noise cancelling headphone
bei
150,000
specification
input: 5v/1a
battery capacity: 500mah
recharge time: 2h
speaker diameter: φ40mm
bluetooth version: v5.4
transmission distance: >15m
bluetooth frequency: 2402 - 2480 ghz
speaker frequency: 20hz-20khz
maximum radiated power: 1.56dbm
playtime: 50h (anc off & lights off), 29h (anc on & lights off), 14h (anc off & lights on), 12h (anc on & lights on)