Ovala 5.0 Wireless Headset

OVALA 5.0 WIRELESS HEADSET HS7408 Ovala headphones combine state-of-the-art technology within a sophisticated profile. Featuring BT 5.0 and a larger battery that will not only extend your playing time but also will elevate your music audio experience. Features and Tech Specs BT version: 5.0. Passive noise reduction. Functions: Track control, hands-free calling & volume control. Foldable & adjustable headband. Micro SD card slot. Battery: Lithium-Ion 400 mAh. Charging/Playing time (hrs): 3/15. Driver diameter (mm): 40. Maximum power output (mW): 150. Frequency range (Hz): 20 – 20K. Impedance (Ohm): 32. Sensitivity (dB): 108 +/- 3. Micro USB charging cable & 3.5 mm audio cable included.