

Koss BT540i Full Size Bluetooth Headphones, Black with Silver Trim
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- Item Weight
- 0.45 Pounds
- Manufacturer
- Koss
- Item model number
- BT540i
- Batteries
- 1 Lithium Ion batteries required. (included)
Key features
- Wireless Bluetooth Sound with AptX integrated electronics for enhanced acoustical clarity
- On-Board Control to change volume, tracks, and answer calls
- Soft Memory Foam Cushions create the perfect seal and long lasting comfort
- On Board Microphone
- Koss PLX40 Dynamic Element precisely tuned to feature crisp highs, robust mids and smooth lows for the ultimate personal listening experience
- Connectivity technology: Bluetooth, NFC
- Frequency Response - 10-20,000 Hz and Impedance - 16 ohms
Specifications
| Product Dimensions | 7.5 x 7 x 2 inches |
|---|---|
| Item Weight | 0.45 Pounds |
| Manufacturer | Koss |
| Item model number | BT540i |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Brand | Koss |
| Model Name | BT540i |
| Color | Black |
| Form Factor | On Ear |
| Connectivity Technology | NFC/Bluetooth |
| ASIN | B00MIJU844 |
About this product
Cut the Cord and stay connected with the BT540i Bluetooth Headphones by Koss, inventors of the world's first SP/3 Stereophone in 1958.
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