Offering a seamless blend of comfort, functionality, and aesthetic appeal, these wireless Bluetooth headphones are designed for versatile use. Suitable for both men and women, these headphones are perfect for sport, outdoor activities, or just for chilling out . These headphones come with the advanced 5.0 Bluetooth chip that provides a stable connection, lowers energy consumption and ensures high-definition sound. Intelligent noise reduction eliminates unwanted background sounds, allowing you to focus on your calls or music. Whether you're playing games or attending an online meeting, the HD microphone ensures clear communication. Experience superior sound quality with 40mm large moving coil that delivers deep, rich bass and immersive audio. You can use them wirelessly or connect with an audio cable whenever Bluetooth is . With the ability to insert a card, you've got multiple ways to listen to your favorite tunes. Fast-charging technology ensures that you're to go. Designed with a focus on comfort, these headphones feature soft, PVC material ear pads and a foldable design for easy storage and travel. and ultra-comfortable, these headphones are meant for extended wearing. Even after long hours of use, you ' t feel discomfort or ear fatigue. The headphones come with a high-capacity battery that offers up to 4-8 hours of playtime on a single charge. Now, you can enjoy uninterrupted music, even on long trips. With these headphones, you're prepared for long sessions of music, watching videos, or other audio entertainment. Product: Bluetooth Headset Battery life: 4-8 hours (hours) Charging time: 1 hour Sound effect: bilateral stereo Transmission range: 10 meters Functions: long battery life, call function, music support, low latency for e-sports Bluetooth protocol:5.0 Usage: head-mounted Waterproof performance: does not support waterproofing Chip type: Zhongke Lanxun Material: PC+ABS colour: black Package Contents: 1 x Bluetooth Headset 1 x Charging cable 1 x English Instructionsl Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.