Wireless Earbuds Bluetooth 5.0, Noise Cancelling True Wireless Earbuds 20H Playtime, 3D Stereo Sound Wireless Bluetooth Headphones Volume Control, Built in Mic with Portable Charging Case(Rose Gold)

True wireless earbuds bluetooth 5.0, IPX5 sweatproof headphones for sports. What We Differ with other wireless earbuds: (1) Unique Cat charging case, 4 led lights show different energy reminding you when to charge. (2) Ergonomic wireless earbuds design for ear canal, ensure secure and comfort experience, stay put not fall even in sports. (3) Adopting ultra lightweight material, one earbud less than 4g. (4) Best noise cancelling experience with the wireless earbuds, no more noise to disturb your world. (5) Earbuds come with HD clear microphone providing real HD communication experience. ( 6) Quickly charged earbuds in 1H, offering 3.5-4H playtime, about 60 songs and 2 movies. Upgrade type-c charge for 2H full charging the case. ( 7)Wide Compatibility Bluetooth 5.0 headphones are engineered to work well with Android / IOS smartphones, tablet, MP3, MP4, PC, laptop, etc. Version of Bluetooth:5.0. Distance of Bluetooth:10m. Impedance ohm value:16?. Battery specifications:Polymer lithium battery. Battery capacity of headsets:40mAh. Battery capacity of chariging box:500mAh. Frequency range:50Hz-24KHz. Transmitting power:Class2 (-6dBm - 4dBm) 2.5mW. Charging and working voltage:5V/3.7V. Charging time:1.5 hours. Charging current:30 mA. Fully charged light voltage:4.05-4.2V. Low power shutdown voltage:about 3.0V. Listening Music:about 4 hours. talk time:about 5 hours. Sensitivity:100dB. Rated output power:3mW. maximum output power:5mW. Sensitivity:-423dB. What You Get in our bluetooth earbuds: 2 *Wireless earbuds. 1 * Portable Magnetic Charging Case. 1 *Type-C cable. 3 * Eartips.