ITEM NAME:Earphone sport bluetooth headsets wireless headphone for mobile phone sport K5R4 Earphone sport bluetooth headsets wireless headphone for mobile phone sport K5R4 Bluetooth: 4.1 Transmission distance: 10 meters Noise Reduction: CVC6.0 Noise Reduction Music playback time: about 16-18 hours (music volume will affect the time) Voice prompts: Support Support Mode: Compatible with all Bluetooth versions HD voice quality Standby time: 200 hours Color: red & black Material: ABS Battery capacity: 170mah Length about: 8cm Package Contents: 1 x Bluetooth Headset 1 x Micro-USB charging cable 1 x user manual
