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NB20
NB20
Gracefully “wear” your music
with lightweight wireless earphones

Powerful sound with optimized EQ
and hybrid structure

New driver allows accommodation of more powerful bass range sounds
to 12g lightweight compact body.

Aluminum/plastic hybrid structure to prevent the material-specific resonance and realize a clear sound.

Simply designed
for stress-free wearing

With different sizes of loop-shaped ear tips and earpieces to fit any shape and size of ears without stress.

Matte aluminum-plated parts combined with rubber parts make for comfortable texture and match any of your fashion.

  • IPX4 waterproof

    Nano Coating technology:
    waterproof coating provides the control panel protection
    from rains and wet hands.

  • IPX4 waterproof

    Nano Coating technology:
    waterproof coating provides the control panel protection
    from rains and wet hands.

Various functions to make your days cozy

Control panel with high-sensitivity microphone allows for easy access to your music and hands-free calls on smartphones.

Power saving functions can enable 4.5 hours of playing music
and 5.5 hours of calls on smartphones.

Cable length can be adjusted with the locking clip attached.

NB20

WIRELESS STEREO EARPHONE

Colors

GREY / SILVER

Accessories

Earpieces: L , M , S
Ear tips: L , M, S
USB cable
Carrying pouch
User’s guide(PDF)

Driver unit
φ6mm Dynamic
Frequency range
20〜20,000Hz
Microphone Directivity
Omnidirectional
Continuous playback time
4.5 hours (Max)
Continuous call time
5.5 hours (Max)
Continuous stand-by time
250 hours (Max)
Battery charge time
2 hours (Max)
Bluetooth
Version 4.1
Profile
A2DP, HFP, HSP, AVRCP
Codec supported
SBC
EARPHONEMOBILE