Click for our Open Box Policy
Open Box Policy
Every Open Box item sold by Audio46 comes with the original manufacturer's warranty. Additionally, Audio46 guarantees all Open Box items are in perfect operating condition.
ALL Open Box merchandise will be in like-new condition UNLESS stated otherwise in the product listing. Any merchandise showing signs of wear or cosmetic defects will be listed as such.
We pride ourselves on providing high quality open boxes. Therefore, sales on Open Box items are final and cannot be returned as we aim to minimize the amount of wear that any of our used products go through.
- Bluetooth: aptX Codec
- PLX40 Dynamic Elements
- Built-in Microphone
- Premium Leather Memory Foam Ear Cushions
- Controls Play/Pause and Song Selection
- Controls for Volume and Incoming Calls
- Lithium-Ion Battery: 8 Hour Play Time
- Includes 4.5? / 1.4 m Detachable Cable
- USB Charging Cable Included
- Travel Case Included
The black and silver Koss BT540i Wireless Bluetooth Headphones include a 4.5' / 1.4 m audio cable and feature precision-tuned PLX40 dynamic elements that produce crisp highs, robust mids, and smooth lows. The Bluetooth aptX codec ensures high quality audio wirelessly. The onboard controls allow users to quickly navigate song selection, play/pause, volume up/down, and answer incoming calls.
The premium leather-covered memory foam ear cushions provide a perfect seal and a comfortable fit, while the built-in lithium-ion battery delivers more than eight hours of listening time on a single charge. The included detachable audio cable can be used should the battery run out. The BT540i folds flat and ships with a USB charging cable and a travel case.
- NFC Enabled
- Koss PLX40 Elements tuned for personal listening
- Built-in microphone
- On-board controls
- Carry case