Xiaomi Mi Wireless Mini Size Router Youth Version Edition w/ 2.4G Wifi Original

2.4G Mi Youth Router

Specification:

Hardware:
CPU MTK 7628N
ROM16MB NOR Flash
64MB DDR2 memory
No hard disk storage

Size:95.32*91mm
Color: White,Black,Pink, Green, Blue,Yellow
OS Language:Miwifi Chinese
2.4G WiFi2 * 2 (the highest rate of 300Mbps) 
External antenna Single frequency omni-directional antenna 2

Machine Interface:

Two 10 / 100M adaptive LAN port (Auto MDI / MDIX)
A 10 / 100M adaptive WAN port (Auto MDI / MDIX)
A red / blue / yellow tri-color LED indicator
A factory reset button
A USB power input interface

Radio parameters
2.4GHz
It does not support beam forming technology
Radio channel 2.4GHz Channel: 1,2,3,4,5,6,7,8,9,10,11,12,13
Modulation 11b: DSSS: DBPSK (1Mbps), DQPSK (2Mbps),
CCK (5.5 / 11Mbps)
11g: OFDM: BPSK (6 / 9Mbps),
QPSK (12 / 18Mbps), 16QAM (24 / 36Mbps),
64QAM (48 / 54Mbps)
11n: MIMO-OFDM: BPSK, QPSK, 16QAM, 64QAM.
Receiving sensitivity 11Mbps: ≤-90dBm, 54 Mbps: ≤-72dBm,
HT20 QMCS7: ≤-69dBm,
HT40 MCS7: ≤-66dBm