Model Na PR-SEB10324-K Transmission Distance: 10m Sensitivity Frequency Range Sappert Pratocel Speaker Earphone Capacity 20Hz-20K OMAN-TRA D172220 Model: PR-SEBT8324 TRA/TA-R/18525/24 Charging Case Capacity Input Battary Case Chorping Time Earbuds Playing Timme SBC, MP2, MP3, WMA, APE, FLAC, AAC MAL MIA, WAV, AIE AIFC 13mm Capper Ring Composite Membrane 28mAh 1 CLO 290mAh SV 14 15eurs Uuta 38 170% setane) Playtime with a charging case Standby Tune Calal About là hen 100 day Black