Deluxe stereo headphones offer a lightweight design for your listening comfort. The 3.5 mm input fits a variety of devices. Design also features a 27mm driver unit, 20Hz-20kHz frequency response, 32 OHM impedance, 112 +/- 4dB sensitivity, and 30MW maximum input. 71" cord allows a long reach so you can move more freely and relax away from your source device.

Bluetooth stereo speaker rapidly pairs with any Bluetooth device for a clear, vibrant sound and is Bluetooth 3.0plusEDR, A2DP compliant. The compact speaker system, with its universal audio input, can be used with any tablet, MP3, smartphone, laptop and more. One-watt speaker offers a pre-amplified, magnetically shielded frequency response of 180 Hz - 19 KHz. Design also features full-range NDFEB drivers, 3.5 mm stereo input for connection without Bluetooth, function key (power SW), and pairing LED indicators (charging indicator, BT status indicator). Power sources include DC in (Micro USB 5V 500 MAH) and built-in Li-Battery 3.7V 600 MAH.

Bluetooth Stereo Speaker Bar with a built-in mic is pre-amplified and magnetically shielded. Design also includes 2 watts per channel; two 1.6" full-range drivers; power and volume control; talk/pairing; play/pause, previous and next; LED and power indicators. Amplified by class DIC, speaker bar is powered by USB or battery (not included) and conforms to WEEE and RoHS directive.

SupraPlus Monaural Headset offers enhanced receive-side audio quality, intelligent flexible boom, bendable noise-canceling microphone and all-day wearing comfort. Comfortable, lightweight design includes a lightweight flexible cable, adjustable headband, foam ear cushion, and comfort T-pad. Quick call feature allows the headband to twist out of the way for convenient quick-call pickup. Convenient Quick Disconnect feature lets you walk away from your phone while still wearing your headset. Headset delivers the highest level of audio performance, even in noisy environments, heightened speech clarity and lifelike fidelity. Noise-canceling microphone filters out excessive background sound. Designed for over-the-head comfort (monaural). Compatible with Plantronics amplifiers and USB-to-headset adapters. Requires amplifier (PLN M22) (sold separately), which protects from loud noises, reduces echoes and background noise, and equalizes call volume.

2.1-channel sound bar complements 60" and larger flat-panel televisions. Sleek, stylish and powerful, this 310-watt sound bar system features a wireless subwoofer that provides a booming, deep base. Connect your compatible Bluetooth devices to the sound bar to wirelessly stream your music. Sound bar can be set up horizontally in front of a TV base or mounted on a wall. Sound bar also features dual HDMI inputs, NFC functionality for "touch" pairing with Bluetooth devices, IR blaster, 3D support, Dolby and DTS decoding and an optical input.

Hi-Fi Headphones feature powerful 40mm drivers to deliver a deep base and wider dynamic range for exceptional sound. The padded headband and plush sealed ear pads allow hours of comfortable use. Headphones include a 9' cord and gold-plated headphone plug.

Aluminum earbuds feature an in-ear design for convenience. 3.5mm plug features aluminum housing and fits a variety of devices so you can plug into music and more. Design also includes 10mm driver unit, 32 OHM impedance, 10MW maximum input, 119 +/- 3dB sensitivity, 20-20,000Hz frequency response and a 47" cord. Earbuds include two additional sets of replacement buds.

Versatility and high performance converge in the HP100 headphones. With a wide 20 Hz - 20 kHz frequency response and TRANSAIR drivers boasting 101dB sensitivity, the HP100 delivers total clarity and ample volume with headroom to spare. Includes foam covered ear pieces and an adjustable headband for flexible comfort.

Ultimate performance headset is ideal for games, music, Internet talk, video conferencing, and PC voice applications with bass-boosting, full-range stereo resonance. The feather-light, flexible headband and soft, swivel-mounted ear cushions deliver acoustic precision and ensure all-day listening and gaming comfort. A noise-canceling microphone enhances speech recognition while the Quick Adjust telescoping, bendable boom assures ideal microphone placement. Convenient in-line volume and mute give you full control over your listening and speaking experience. Headset includes a 3.5mm adapter for smartphone and tablet use.