- Pure adaptive noise canceling (pure ANC) actively blocks external noise
- Real-time Audio calibration preserves a Premium listening experience
- Up to 22 hours of battery life enables full-featured all-day wireless playback. Rechargeable lithium ion battery
- Apple W1 chip for class 1 wireless Bluetooth connectivity & battery efficiency
- With fast Fuel, a 10-minute charge gives 3 hours of play when battery is low
This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.
