Universal Bluetooth Supported Cell Phones 3G Wireless Bluetooth Headset K3 Black

Brand Name: delightbuy Model Number: DB-BT003 Style: In-Ear Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: black Packaging & Delivery Packaging Detail: color box Delivery Detail: 1-5 days Specifications Universal Bluetooth supported cell phones 3G Wireless Bluetooth Headset K3 Black ught notesAttributeGoods Tagfor Apple iPhone 4S 4 4G 3GS 3G Wireless Bluetooth Headset K3 BlackFeatures: 100% Brand new Universal compatible with Bluetooth supported cell phones Dimension: 5.3cm X 1.3cm X 0.6cm Light weight: 6 gram makes you forget even you are wearing it HSP & HFP supported Crystal clear communication Bluetooth version: V2.0, V2.1 Frequency range: 2.4GHz - 2.4835GHz Transmission power: Class2 Transmission distance: 10M Charging time: 1-2 hours Talking time: Up to 4 hours Standby time: Up to 100 hours Operating voltage: 3.6V Compatible with various Bluetooth enabled devices such as mobile phones, PDAs, and laptops, MP3/4/5, and so on.How to connect it with for your phone?You must long press the “answer (looks like a phone)” button for at least 8 seconds until you see the red/blue light flashing alternatively, and then use your phone to search the Bluetooth devices named “K3” Package included: 1X K3 Bluetooth headset1X user manual1X USB charger1X ear hook