DRIVER UNIT:9 mm, FREQUENCY RESPONSE:8–22,000 Hz, CORD LENGTH:1.2mm, Comfortable, secure-fitting silicone earbuds, Lightweight for ultimate music mobility, Choice of colours to suit your style, 9 mm neodymium drivers for powerful, balanced sound, 8 Hz–22 kHz frequency range,
DIMENSIONS (W X H X D):Approx. 55.9 mm × 98.9 mm × 11.0 mm (2.21 × 3.90 × 0.44), WEIGHT:Approx. 103 g (3.64 oz), CHARGING AND POWER SUPPLY:USB power (from a computer via a USB) nCHARGING TIME (FULL CHARGE):Approx. 5.5 hrs, BATTERY LIFE — CONTINUOUS PLAYBACK MUSIC:MP3 (128 kbps)/Ambient Sound Mode ON: 20 hours, SOUND EFFECTS:Direct Source (Direct), 10-Band Equaliser, DSEE HX, DC Phase Lineariser, Dynamic Normaliser, ClearAudio+, Vinyl Processor, DRAG AND DROP:Yes, AUDIO PLAYBACK:MP3 , FREQUENCY:20–40,000 Hz, OPERATING SYSTEM:Android 9.0
WEIGHT:74 g MAXIMUM FILES PER FOLDER:199, CALENDAR SEARCH:Yes, BATTERY TYPE (PROVIDED):AAA x2, LCD BACKLIGHT:No, BUILT-IN MEMORY:4 GB, MAXIMUM FILES (TOTAL):5000, PC CONNECTIVITY:Yes, BATTERY TYPE:Dry Battery, RECORDING FORMAT:MP3 / L-PCM,
NUMBER OF SPEAKER:Tweeter Unit 2, Full-range 1, Passive Radiator 2, SPEAKER SIZE:Tweeter Unit 17 mm, Full-range 80 mm, Passive Radiator 103 x 37 (mm), 360 REALITY AUDIO:Yes, DIGITAL SOUND ENHANCEMENT ENGINE:Yes, PRESET EQ:Yes (OFF/BASS/EXCITED/BRIGHT/VOCAL), CUSTOM EQ:Yes, AUTO VOLUME:Yes (ON/OFF), AUTO SOUND CALIBRATION:Yes, IMMERSIVE AUDIO ENHANCEMENT: Yes,