Running 2 Bluetooth Earphones

Energy Sistem Running 2 Bluetooth In-Ear headphones in grey and blue are specially designed for running and sports. The lightweight, durable headset has great sound quality and a high level of comfort. The headset has built-in buttons and microphone so you can switch songs, control volume and answer the phone. The headset can play music for up to 7 hours on a single charge and can be used in the rain as they are IPX4 waterproof.InformationMake: Energy SistemType: Blueetooth Headset In-earSeries: Running 2Colour: Grøn & blåPower: 5mWFrequency Response: 20 - 20 000 HzWeight: 23 gMål: 18 x 4 x 2 cmContentsOne bluetooth headset extra redutter USB charging cable & user manual.