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📌 LAB POINTS
- wireless headphones for casual listening w/ flexible retro overhead design
- Bluetooth 5.2, USB-C charging
- also works as standard analog wired model with included cable (no charging needed for this mode)
- discreet microphone + on-board controls for power, play, volume, next / previous
- 20+ hours of listening with full charge
- open-back, on ear design w/ deep bass + crisp bass
- compact collapsible design with carrying case
- lightweight w/ comfortable soft foam ear cushions
🔑 KEY FEATURES
- Frequency Range: 15 - 25,000 Hz
- Impedance: 60 Ohms
- SPL: 101 dB
- Weight: 0.37 lbs / 167g
📦 COMES WITH
- carrying case
- USB-C charging cord
- USB-C to 3.5mm cord for wired listening
- foam ear cushions
"Porta Pro® Wireless delivers breathtaking high-fidelity audio from 15-25,000 Hz with deep bass, crisp highs and a superior midrange that features wireless Bluetooth 5.2, USB-C charging, Hybrid Headphone design with Analog Audio Pass Through for wired listening, on-board microphone and controls for taking calls/controlling music and up to 20+ hours of battery life, all in the same durable, lightweight legendary design as the original. Includes hard shell carrying case, USB-C charging cord and USB-C to 3.5mm Analog Pass Through cord for wired listening." - Koss
- wireless headphones for casual listening w/ flexible retro overhead design
📌 LAB POINTS
- wireless headphones for casual listening w/ flexible retro overhead design
- Bluetooth 5.2, USB-C charging
- also works as standard analog wired model with included cable (no charging needed for this mode)
- discreet microphone + on-board controls for power, play, volume, next / previous
- 20+ hours of listening with full charge
- open-back, on ear design w/ deep bass + crisp bass
- compact collapsible design with carrying case
- lightweight w/ comfortable soft foam ear cushions
🔑 KEY FEATURES
- Frequency Range: 15 - 25,000 Hz
- Impedance: 60 Ohms
- SPL: 101 dB
- Weight: 0.37 lbs / 167g
📦 COMES WITH
- carrying case
- USB-C charging cord
- USB-C to 3.5mm cord for wired listening
- foam ear cushions
"Porta Pro® Wireless delivers breathtaking high-fidelity audio from 15-25,000 Hz with deep bass, crisp highs and a superior midrange that features wireless Bluetooth 5.2, USB-C charging, Hybrid Headphone design with Analog Audio Pass Through for wired listening, on-board microphone and controls for taking calls/controlling music and up to 20+ hours of battery life, all in the same durable, lightweight legendary design as the original. Includes hard shell carrying case, USB-C charging cord and USB-C to 3.5mm Analog Pass Through cord for wired listening." - Koss
