AfterShokz Aeropex Open-Ear Wireless Bone Conduction Headphones - Lightweight Bluetooth Sport Headset with Mic, IP67 Waterproof, 8-Hour Battery - Perfect for Running, Cycling & Outdoor Activities (Renewed, Cosmic Black)

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.

EXCLUSIVE SPORT PACK - Includes Aeropex bone conduction headphones and sport belt. Unlike traditional headphones that send sound through the ear canals, our patented bone conduction technology delivers audio through the cheekbones. With nothing inside or over your ears, enjoy total awareness and comfort while you listen.

BEST SOUND YET - Re-engineered for optimal sound delivery, Aeropex have broken the mold of bone conduction technology. Enjoy louder volume, 50% less sound leakage and wide dynamic stereo sound with PremiumPitch 2. 0+.

LONGEST BATTERY LIFE - Enjoy 8 continuous hours of audio while you tackle your goals. Magnetic charging cables charge the headphones in 2 hours. 10 day standby time.

IP67 RATED - Completely sweat and waterproof, Aeropex are designed for tough workouts and adventures in the most extreme weather conditions. Moisture detection alert included for safe charging. (Bluetooth headphones not suitable for swimming. )

LIGHTEST AFTERSHOKZ TO DATE - Weighing less than 1 ounce (26g), experience unrivaled comfort for all-day listening.