Sell iFlashDeal Wireless Earbuds Business Bluetooth 4.2 Headphone Stereo Earphones Sweatproof Bass Earpiece Headsets Wireless Earhook Driving handsfree Mono Headset with Mic for Sports, Office, Driver best price

Bluetooth 4.2: More stable, intelligent andlow power consumption. 180° Adjustable Earhook:fits perfectly for your left or right ear, up and down can be stretched or shortened to 0.4cm, suitablefor all sizes of ears. Large Power Capacity: 240mAh; Music time:18h; Talk time:24h; Standby time：70 days; Charging time: 1.5h. IPX4Waterproof：IPX4Water-resistant Nano-coating efficiently protects sport headphones from sweat and ensure more guaranteed life span. Comfortable and Lightweight: Soft comfortable rubber material, no painful no heavy feeling after long time wearing, very suitable for Business and Sports activities. Hi-Fi Sound Quality: K21 Bluetooth headset with Built-in HD Microphone and CVC6.0 noise cancellation. ensure Hi-Fi Stereo Sound Quality. Fully Compatible:Allow two Bluetooth smartphones to connect at the same time. You will never miss anycall or messageif you have two mobile phones or iPad. Comfortable and Lightweight: Soft comfortable rubber material, no any painful or no heavy feeling for long time to wear, very suitable for driving and office.