Wireless noise-canceling headphones offering up to 30 hours of playtime and 90% noise reduction. - Brand: soundcore - Model Name: SPACE Q45 - Features: Wireless noise-canceling headphones - Battery Life: Up to 30 hours - Noise Cancellation Performance: Up to 90% noise reduction - Call Function: Advanced call function - Transparency Mode: Customizable transparency mode - Driver: Dual-layered driver Thank you for viewing.