Motorola VerveRider+ Collar-Wear SF520A Waterproof Bluetooth Stereo Earbuds Type: Bluetooth Headset App-Enabled: Yes Noise Reduction: Yes Ear Coupling: In the Ear Talk Time: Up to 15 hour(s) Music Time: Up to 12 hour(s) Standby Time: 30 Days Operating Range: 150 Feet
