Model:P30; Connection:Bluetooth 5.1; Frequency Response:20-2.48; Sensitivity:98; Impedance:32; Activity:Running,Outdoor,Driving,Airplane,Everyday Use,Sleeping,Traveling,Zumba,Camping / Hiking,Cycling,Skiing,Trekking,Yoga,Gym Workout,Jogging,Fitness; Charging Port:USB Type C; Capacity:35; Type:In Ear; Wireless/Bluetooth Range:10; General Use:Mobile Phone Gaming; Communication:Wireless; Sound Channel:5.1; Standby Time:120; Item Type:True Wireless Headphones TWS Earbuds; Brand:CIRCE; Features:Sports,Stereo,Waterproof,Low Latency Gaming Wireless Earbuds,Smart Touch Control,Auto Pairing,RGB Lights,with Charging Box,with Volume Control,with Microphone; Listing Date:05/25/2021; Music Time:5; Bluetooth Codecs:Support AAC; Charging Box Capacity:350; Headphone Size (Single):24.21.8; Headphone Weight (Single):3.3; Charging Case Size:7.25.52.6; Charging Case Weight with Headphones:0.06