Metal Headset Intelligent Wireless Noise-cancelling Folding Bluetooth Headphones Music Sports Ultra-long Standby Range Wireless Headphones Features: Intelligent noise-cancelling wireless Bluetooth headset. Headband Bluetooth headset with a new generation of 40MM speaker unit, surround sound audio, higher resolution, higher volume, high-fidelity]stereo HD sound, restore] the real sound, you can listen to the sound in the game to identify the direction. The headset can be folded, easy to store, does not take up space, adjustabl-e ear cup height, you can adjust their own comfortable wearing angle. IPX4 level Water-proof and sweatproof, no fear of wind and rain. Ear cups with skin-friendly material, ergonomic design, ear cups with comfortable Protein leather, comfortable memory foam, leather high sponge material comfortable and breathable, long time wearing ear does not hurt. Thickened and widened synthetic leather, uniform force], comfortable fit to the head, lightweight and not pressed] head, refuse to oppression. Intelligent buttons, multi-functional buttons easy to use, the headset can switches] songs, insert cards, call answering, call rejection, hang up, hands-free calling. Listen to songs 600 minutes, talk time 600 minutes, charging time 1.5 hours. Intelligent pairing, after] the first connection to Bluetooth, the back can be automatically paired, say goodbye to the tedious]. Lightweight design, significantly reduce the sense of pressure, comfortable to wear. Product Description: Product name: Headset noise-canceling Bluetooth headphones Color: Black,Green,Gray,Gold Talking time: 8-10 hours Charging time: 1.5 hours Transmission range: 10 meters / 32.8 feet 10 meters Bluetooth protocol: 5.0 Sound channel: Stereo Whether single-sided binaural: bilateral stereo Endurances: 6 (hours) Size: 20x16x7.5cm/7.87*6.29*2.95in Weight: 300g/0.66lb Included 1x Earphone 1x Data Cable 1x Audio cable 1x instructions [100% new and excellent quality] [Made of excellent quality materials] Will not irritate the skin,no irritating odor,will not cause any harm to humans and pet [Wide Application] This electronic product is very suitable for use at home and outdoor sports, travel, cycling, hiking, etc. [1st choice as a gift] Our products are designed in fashion style.Whether you're buying for yourself or as a gift for a friend,we're sure you will like our products as much as we do. [Quality Service] Welcome to pick and buy,If you have any question,please feel free to contact us,we will try our best to reply your questions.thank you.