(Brand New-NO WARRANTY) JBL Free X Truly Wireless In-Ear

(Brand New-NO WARRANTY) JBL Free X Truly Wireless In-Ear ★ Immersive JBL Signature Sound delivered in an intuitive, intelligent package. ★ Enjoy an entire day of wireless audio, with 4 hours of continuous playback and 20 hours of backup power from the charging case ★ Integrated microphone for clear phone calls. Automatic stereo-mono mode switching for a natural call experience ★ Take full control of your calls and music with a single intuitive button ★ Best-in-class ergonomics with 3 ear tip sizes and 2 gel sleeve sizes ensure a secure fit that stays with you, no matter what you are doing. ★ IPX5-certified design keeps the music playing through sunshine and rain Calls, music, active – your choice. No Wires. JBL Free true wireless in-ear headphones deliver JBL Signature Sound in an intuitive, yet intelligent package. Completely free from wires and easy to use, the JBL Free is your flexible companion for calls, music and an active lifestyle. You get up to 24 hours of combined playback: 4hrs of continuous listening on the headphones plus up to 20 hours of backup from the smart charging case. Comfort Stay Secure Fit ergonomics with 3 ear-tip and 2 gel sleeve sizes provide a tailored fit for all day wear and active use. The splashproof worry free IPX5 certified design keeps the music playing through sunshine and rain. Step up your listening experience in three easy ways: (1) use one earbud for calls, (2) use two earbuds for immersive music and (3) add the gel sleeves for secure fit during workouts. General Specifications Bluetooth version: 4.2 Ear tip material: Silicon Driver size (mm): 5.6 Audio Specifications Driver sensitivity at 1kHz/1mW (dB): < 9.5dBm Dynamic frequency response range (Hz): 10Hz – 22kHz Impedance (ohms): 16 Number of drivers per ear: 1 Control and Connection Specifications Bluetooth profiles: A2DP V1.3, AVRCP V1.6, HFP V1.6, HSP V1.2 Bluetooth frequency: 2.402 – 2.480GHz Bluetooth transmitted modulation: GFSK, π/4 DQPSK, 8DPSK Bluetooth transmitter power: <9.5 dbm