Hardware Info:Uensslin Bluetooth Bone Conduction HeadphonesMicro USB charging portWeight: .88ozWireless range: 33 feetBattery capacity: 200mAhQualcomm CSR 8635 chipNoise-cancelling microphoneMSRP: $69.99(Amazon Affiliate Link)Thank you Uensslin for sending us a headset to review!I recently started a gym membership and noticed that the majority of the patrons wear earbuds while working out.