• CREATE A HOTSPOT – Connect up to 10 Devices simultaneously. Supports Wi-Fi 2.4GHz
• ENJOY TRUE 4G SPEED – 4G LTE, Enjoy Fast Internet. Download speed upto 150 Mbps & upload speed upto 50Mbps. Enjoy even on non-4G devices
• POWERFUL BATTERY – 2300 mAh battery, Stay connected up to 6 hours* & 300 Hours stand by time
• Expandable Memory Capacity: 32 GB
• WiFi Speed is subject to Airtel 4G network availability. Airtel my wifi is network locked(Work only with Airtel Sim) and is available at a special promotional price for Airtel customers. Kindly visit the nearest Airtel store for Sim activation
• Depending on the network and environment, the battery can last for a maximum of 6 hours working time on 4G and 300 hours of stand-by tim

Airtel 311WW Data Card speeds and video call depends on signal quality so before buying it please check tower is present in your area or not and how many signals are present in your area. Otherwise it shows low internet speed and red light blinking problem.