Thank you for viewing the product. This is a brand new, unopened item. Instant purchase is welcome. No price reduction is possible. JBL SOUNDGEAR SENSE Black Open-ear fully wireless earphones JBL Soundgear Sense JBLSNDGEARSNSBLK Black Brand: JBL Wearing style: Separate left and right, completely independent Earphone/Headphone type: Neckband type Color: Black Wireless/Wired connection: Wireless Earphone/Headphone features: Microphone, Sound quality adjustment, Waterproof, Splashproof, Remote control Low-frequency range (Hz): 20.0 Hz High-frequency range (kHz): 20.0 kHz Impedance (Ω): 32.0 Ω Sound pressure sensitivity (db): 112.0 db Wireless standard: Bluetooth IP standard (waterproof standard): IPX4 Drive system: Dynamic type Driver size (mm): 16.2 mm Charging port: USB Type-C Charging time: 2.0 hours Weight (g): 13.1 g