Best Quality Wireless Bluetooth Headphone

Brand Name: OEM Brand Model Number: A23 Style: Ear Hook Communication: Wireless Use: Portable Media Player Function: Bluetooth Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Retail package, OEM Available Delivery Detail: 3-5days after confirming payment Specifications best quality wireless bluetooth headphone Stylish design Flexible OEM service Good quality A23 Professional Bluetooth Headset for smartphone  size 56x 16 x 8.5 mm weight 8.9g Bluetooth Standard bluetooth V3.0 + EDR Frequency Range 2.4GHz Operation Class 2 Bluetooth Mode headset/handfree/A2DPOperating range up to 30 feet (10 metres) Talk Time up to 5 hours MP3 Playing Time up to 5 hours Standby Time up to 100 hours Charging Time 2-3  hours Charge Voltage AC: input 110-240V, DC:output 5.3V