Features: Advanced-Bluetooth 5.3 Technology: Experience seamless connectivity with our Bluetooth-5.3 headphones, ensuring low latency and stable connections for an uninterrupted audio experience on your TV, smartphone, or laptop. Noise Reduction For Calls: Our in-ear headset features advanced noise reduction technology, making it perfect for clear phone calls and immersive audio during outdoor sports, cycling, or hiking adventures. Touch Control & Type-C Charging: Enjoy the convenience of touch control for easy playback and calls, along with fast type-c charging that ensures your earbuds are always ready for use, whether at home or on the go. Transparent Mode For Safety: Stay aware of your surroundings with our transparent wireless earbuds, allowing you to enjoy music while still being mindful of what's happening around you during outdoor activities. Perfect Practical Gift: Surprise your friends with these stylish and functional wireless earbuds, making them an ideal birthday gift for anyone who loves music, sports, or tech gadgets. Specifications: Material: ABS Size: 4.6*5.2cm Battery capacity: 300 mAh Transmission distance: barrier-free 10 meters Charging time: about 60 minutes Notes: Please allow slightly errors due to manual measurement and different monitors. Include: 1*Bluetooth-Headphone 1*Charging Cable 1*Manual