Product features ★ Neck band style wireless headphones that combine long continuous music playback and stable wearability ● Up to 14 hours continuous music playback ● Neckband style that combines long-time reproduction with stable wearability ● Since it can be adjusted to your preferred length, it is difficult for cables to get entangled, smart cable adjuster ● Play high-power bass and clear mid-to-high sound with high-quality neodymium magnet adopted high sound quality driver unit ● Dual structure body to reduce sound leakage ● Microphone for hands-free call, easy remote control ● Earpiece in 4 sizes (XS, S, M, L) that can be exchanged according to the size of the ear canal ※ ◆ Detailed description: Newsbridge

• ● Type: Dynamic type / ● Reproduction frequency band: 20 Hz to 20,000 Hz
• ● Communication method: Bluetooth standard Ver. 3.0 / ● Output / maximum communication distance: Bluetooth standard Power class 2 / about 10 m / ● Supported Bluetooth profile: A2DP / AVRCP / HFP / HSP / ● Corresponding codec: SBC / ● Corresponding content protection: SCMS-T method
• ● Power supply: DC 3.7 V / built-in lithium polymer rechargeable battery / ● Battery duration: about 14 hours (depending on usage conditions) / ● Charging time: about 3 hours / ● Weight: 28 g
• ◆ accessories: ● USB cable for charging / ● Earpiece (2 XS, S, M, L each) ●  Japanese Instruction Manual

● Type: Dynamic type / ● Reproduction frequency band: 20 Hz to 20,000 HzJVC