Mucro Type-C Plug In-Ear Sport Earhook Wired Stereo Headphones for Jogging Gym, Type-C1. Adjustable earhooks is easy to clip on your ear, then keep the headphone securely in place during sports & rigorous activity. 2. Silicone earplugs, comforms to your ear. These are 3 sizes of earplugs to ensure a custom comfortable fit, sealing the ear to deliver bass and isolate noises. 3. Good sound quality: good call quality and microphone. Even on a noisy treadmill, you can clearly hear each other. 4. Built in microphone, can answer hang up

Multi-purpose aircraft

Item Type:Diffuser

29inch * 11

46kgs / 38

General Model T3

receiver power: 5V/1-2A

C03 parameters:

Carbon fiber pole and aluminum alloy bottom material

Voice chime

1024X768 @ 60Hz

Application area: 10-30 square meters

but it will not affect installation and usage