BONX intro knot 3.5M Recommended " this design minimizes the

" this design minimizes the sound leakage often associated with open-ear earphones

Supported smartphones/OS:

Voice assistance notifies users when network is lost or mute is enabled

MicroUSB (Included)

*1: Weight shown is based on actual operating conditions with an Earloop and an Earbud

BONX intro knot 3.5M Recommended " this design minimizes theOpen ear earphones, jointly developed with NTT Sonority Inc. Featuring NTT's proprietary PSZ (Personalized Sound Zone) technology, which "confines sound only to the ear area," this design minimizes the sound leakage often associated with open ear earphones. As wired earphones with a built in microphone, you'll never have to worry about battery life. Experience next generation, long distance communication with this transceiver that uses internet