Working current: 100mA - 200mA (BT+WIFI) The current changes with the working mode. WiFi support system: WindowsXP/Vista/Win7/8/8.1/10/11, Mac OS. Bluetooth-compatible support system: Windows7/8.1/10/11.Product name: USB Wireless Network Card Product model: WB-303 Chip solution: 8723DU Bluetooth-compatible version: Bluetooth-compatible 5.0 WiFi rate: 150Mbps Transmission distance: 10 meters RF power: 10dBm (maximum) Antenna gain: 2dBi Transmission speed: 3M/S Working current: 100mA - 200mA (BT+WIFI) The current changes with the working mode WiFi support system: WindowsXP/Vista/Win7/8/8.1/10/11, Mac OS Bluetooth-compatible support system: Windows7/8.1/10/11 use environment Working temperature: -20°C to 45°C Storage temperature: -40°C to 70°C Working humidity: 10% to 90%RH non-condensing Storage humidity: 5% to 90%RH non-condensing Product size: About 15x20x6mm/0.59x0.78x0.23in Package size: About 95x100x13mm/3.74x3.93x0.51in Net weight: 2g Gross weight: 25g. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-2cm measuring deviation due to manual measurement.
30pcs 1 x Wireless Network Card. Please contact me before you return it.If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. NOTE: Please check the parcel before sign for it, If any problem with the parcel please mark on the signature that "Damaged when received" when signing it. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible. If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback. We believe we can produce a positive outcome to any situation and will work hard to earn your praise. Our office hours are 9:00 a. M to 6:00 p.
M (GMT +8) of Monday to Saturday. And our Office is closed on Sunday and public holidays. We apologize for the late reply during the holidays.