Stereo wireless noise-cancelling headphone with active noise reduction

LED Indicators CSR4.0 Bluetooth Speaker with Handsfree Calls, USB Charger

40W Wireless Stereo Sound Bluetooth Speakers with 3,000mAh Battery

New design active noise-cancelling headsets for subway and aircraft

Good sound BT speakers with USB charger

New Design NFC Mini Bluetooth Speaker with 20Hz-20kHz Frequency Response

CSR V4.0 iRock Bluetooth Speaker with NFC Function

Version 4.0 Wireless BT Speakers with NFC Quick Pair

Unique Design Wireless Active Noise-cancelling Headphones with 20Hz-18KHz Frequency Range

Quite noise-cancelling headphones with 1.2m cable length and 3.5mm stereo plug

2014 New Design NFC Bluetooth Speaker with Rechargeable Lithium Battery, USB Charger, Handsfree

Stereo Wireless Mini Bluetooth Speaker with Lithium Battery

Best Quality Noise-cancelling Headphones with High-definition, Lightweight and Comfortable Design

BT Version 4.0 + CSR Bluetooth Speaker with 20Hz-20kHz Frequency Response, 40W Output Power

Active Wired Noise-cancelling Headphones with 20Hz to 20kHz Frequency Response

Wireless Bluetooth Speaker with 15W Power, Available for iPhone, iPad and Other Digital Products

Exclusive design 15W BT speakers for iPod/iPhone and other device

Bluetooth speaker with NFC function, 180 days standby time, 10W x 2 output power

Wireless Bluetooth Speaker with A2DP Technology, Heavy Bass, Built-in Lithium Battery

Bluetooth V4.0 Mini Stereo Speaker with NFC Function