Specification: 2.Support Bluetooth 5.0 3.Speaker frequency 20hz~20khz 4.Use high-sensitivity cylindrical silicon microphone 5.Bluetooth transmission distance>=10m 6.450mah rechargeable polymer lithium ion battery 7.Charging time 1.5h 8.Talk time: 15h 9.Music playback time: 30h 10.Standby time is 120h 11.Support any mobile phone system 12 has ANC physical noise reduction function 13.Support the ambient working temperature is +60-20 14 Support Apple charging port 15.External audio 3.5 interface can be connected 16.Color: Black, blue, white, red, green 17.Shell material: sheepskin, aluminum alloy, stainless steel and braided rope 18.Weight 235g 19.Product size: width 195 * height 220 * depth 50mm 20.Accessories: sheepskin bag, charging cable, PC head, manual, built-in imitation Transparent sticker on the outside of the true shaped tube 21.Non-quality problems do not accept returnsFeature: 1.Bluetooth 5.0: Real wireless Bluetooth 5.0 provides powerful Bluetooth signal and anti-interference ability. 2.Noise Cancellation: Supporting for call and providing high-definition call experience with adaptive noise reduction technology. 3.Waterproof Design: Waterproof design allows not to be damaged by water entering the inside of the earphone and you can enjoy the music without any fear of rain and sweat. 4.Hands-free Call: Hands-free call, built-in microphone for clear call sound. 5.Long Playing Time: Low power consumption, long battery life, long playing time is available after fully charged.
