Écouteurs intra-auriculaires sans fil Bluetooth pour le sport, avec crochets d'oreille, pour la course à pied Vv2

High-concerned chemical : None Material : Plastic Depth[mm] : 0 Weight[g] : 150 Battery Capacity[mAh] : 300 Battery life up to[hours] : 5 Voice assistant built-in : No Maximum wireless range[m] : <10m NFC Technology : No Sound Isolating : No Category : Earphones & Headphones Earcups Type : Semi-open Number Of Drivers : 2 Charging Method : cable Headphone Pads Material : Silicone Magnet Type : Neodymium Driver Diameter : 13 Impedance Range : up to 32 Ω Bluetooth Version : 5.1 Package List : User Manual,Charging Cable Codecs : None With Microphone : Yes Is wireless : Yes Support APP : No Waterproof : No Line Length : 0 Frequency Response Range : 20 - 20000 Plug Type : None Function : Common Headphone,For Mobile Phone,for Powersports,HiFi Headphone,Sport,For Outdoor,For Office,For Study Active Noise-Cancellation : No Volume Control : No Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Connectors : Type c Communication : True wireless Style : Tws in-ear headphones Certification : CE,FCC Origin : Mainland China Brand Name : Otemkay Resistance : 0 Support Memory Card : No