DESCRIZIONEWater Protection: Whether you are breaking a sweat while working out, simply strolling down the block in the rain, or sitting by the pool side or beach you do not need to worry about these earbuds getting damaged.Compatibility: These Bluetooth Metal Earbuds are compatible with all Bluetooth enabled devices including iPhone, iPad, Samsung, Motorola, Google, notebook, and Android Devices etc.Long Lasting: Enjoy your music, videos, or phone calls longer. With a high quality 380mAh battery this earbud features up to a 8 hour playtime and a quick 2 hour charge time. You can even enjoy your music up to 10 Meters away from your device.Item Name: EarphoneMaterial:Silicone,ABSWorking Current: 22mABattery Capacity: 380mAh Polymer Li Battery(Included)Transmission Distance: 10mStand-by Current: 4uAMusic Time: 8 Hours Support Up & Down Music/Pause PlaybackTalk Time: 6 HoursStandby Time: 130 HoursType: BT-71Earphone Charging Time: 1-2 HoursFeatures:Plastic material, anti-rust, very durable.Universal versatile, fully compatible electronic device.Heavy bass effect, sound quality is clear and soft, suitable for light music.Precision structural design, showing balanced, pure sound quality.Stereo type music quality, very good for use.Notes:Due to the light and screen setting difference, the color of item may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.