TP-Link TL-WR820N Product Descriptions:

300Mbps Wireless Speed — 300Mbps wireless transmission rate ideal for both bandwidth sensitive tasks and basic work

Antenna — Two antennas greatly increase the wireless robustness and stability.

Encryption — Security protocols protect your home network with firewalls and wireless encryption.

Parental Control — Parental Controls manage when and how connected devices can access the internet.

IPv6 Compatible — Compatible with IPv6 (Internet Protocol version 6). IPTV supports IGMP Proxy/Snooping, Bridge and Tag VLAN to optimize IPTV streaming.

Guest Network — Guest Network provides separate access for guests while securing the host network.

Cash on delivery all over Bangladesh.