Product Information: Featuring JBL Pure Bass Sound, the JBL TUNE110BT headphones offer a grab 'n' go, wireless solution for your everyday usage along with the ability to make or take hands-free calls and 6 hours of battery life. Imagine headphones that quickly charge in 2 hours, come in 6 distinctive colors, feature a flat tangle-free cable and are lightweight enough to comfortably wear for hours on end. And when you combine magnets that ensure the headphones are not dangling when not in use, the tangle-free cable and the comfort of the ergonomic ear-tips and neckband design, it's easy to see how the JBL TUNE110BT headphones can become an essential part of your day-to-day music loving life. Features: [JBL Pure Bass Sound] For over 70 years, JBL has engineered the precise, impressive sound found in big venues around the world. These headphones reproduce that same JBL sound, punching out bass that's both deep and powerful. [6-hour Battery Life/Recharges in 2 Hours] Micro USB charging built-in battery provides 6 hours of playing time, with quick recharge in just 2 hours. [Magnetic Cable Management] Ensure that the headphones remain comfortably secure and tangle-free around your neck when not in use. [3-button Remote with Microphone] A single button remote on a tangle-free cable lets you control music playback as well as answer call on the fly with a built-in microphone. [Ligntweight & Comfortable Sports Headphones] The ergonomic ear-tips, magnetic headphone unit and neckband design make the JBL TUNE 110BT in-ear headphones easy to use, lightweight and comfortable, perfect for doing sports. Specifications: Brand Name: JBL Model Number: TUNE 110BT Ear tip material: Silicon Bluetooth version: 4.0 Driver size (mm): 8.6 Number of drivers: per ear 1.0 Driver sensitivity at 1kHz/1mW (dB): 96dB SPL/1m@1kHz dB v/pa Impedance (ohms): 16.0 Bluetooth profiles: HFP v1.5, HSP v1.2, A2DP v1.2, AVRCP v1.5 Bluetooth transmitter power: 0~4 dbm Bluetooth frequency: 2.402GHz-2.48GHz Bluetooth transmitted modulation: GFSK, DQPSK, 8-DPSK Dynamic frequency response range (Hz): 20 Hz-20 kHz Battery Type: GSP051230 01 Polymer Li-ion Battery (3.7V, 120mAh) Charging time (hours from empty): 6.0 Color: Black, Pink, Blue, Grey (Optional) Headphone cable length: Approx. 80.8cm / 2.65ft Product Weight: Approx. 16.2g / 0.57oz Package Size: Approx. 16 * 9.9 * 3.5cm / 6.3 * 3.9 * 1.4in Package Weight: Approx. 100g / 3.52oz Package List: 1 * pair of TUNE110BT headphones 3 * sizes of ear tips (S, M, L) 1 * ICON charging cable 1 * Warning card 1 * Warranty card 1 * Safety Sheet 1 * QSG