Description: 🎵 Immersive Wireless Audio Experience - Enjoy your favorite music, movies, games, and calls with RNKR Wireless Bluetooth Over-Ear Headphones. Designed with stereo sound performance and a comfortable over-ear structure, these headphones deliver an enjoyable listening experience for everyday entertainment and communication. 🔊 Rich Stereo Sound for Music & Entertainment - Featuring balanced audio performance, these headphones provide clear vocals, detailed sound, and immersive listening for music streaming, podcasts, videos, online meetings, and gaming sessions. 🎧 Comfortable Over-Ear Design for Extended Use - The soft cushioned ear pads and adjustable headband provide a comfortable fit while helping reduce pressure during long listening periods. The ergonomic over-ear design makes them suitable for work, study, travel, and relaxation. 📱 Stable Bluetooth Wireless Connection - Connect easily with smartphones, tablets, laptops, and other Bluetooth-enabled devices. Enjoy wireless freedom without tangled cables while listening, watching, or communicating. 🎮 Built-In Microphone for Calls & Gaming - The integrated microphone supports convenient hands-free calling and online communication. Easily switch between entertainment and conversations whenever needed. ✈️ Foldable & Portable Travel-Friendly Design - The foldable structure makes these headphones easy to store in backpacks, luggage, or carrying cases. Perfect for commuting, travel, office use, studying, and daily activities. 🔋 Long Battery Life for Everyday Listening - Designed for daily use with reliable battery performance, allowing you to enjoy extended listening sessions at home, outdoors, or while traveling. 📏 Product Specifications: Brand: RNKR Color: Black Material: ABS Function: card, radio, light, type-c charging Speaker specifications: about 4cm/1.57 inches Transmission range: within 10 meters Battery: 300 mAh Working hours: 10 hours Charging time: 2 hours