Features:
100% brand new and good quality Stylish in-ear design, more comfortable Sweat-proof: prevent sweat and rain from interfering headset operation Built-in microphone, answer/reject calls conveniently Wind noise reduction, excellent sound clarity Built-in rechargeable battery and will come with an USB cable for charging Support system: Android, IOS, Windows Connection type: Bluetooth V4.1 Bluetooth profiles: A2DP/AVRCP/HSP/HFP Frequency range: 2.4GHz-2.48GHz Frequency response: 20Hz-20KHz Operating distance: up to 10 meters Operation temperature: -10掳C to 50 掳C (-15掳F to 122 掳F) Standby time: up to 180hrs Talk/music time: up to 5hrs Charging time: about 2hrs Bluetooth headset and USB cable only, no other accessories
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