Philippines

[NRF24L01]is 2.4GHz ISM band transceiver for arduino, which has the abilities of auto-acknowledge and auto-retransmit and support up to six channels of data reception.
[NRF24L01+ ule]High-performance wireless data transmission chip NRF24L01 +, an increase of high-power PA and LNA chips, RF switches, band-pass filters and other professional full bidirectional RF, making the effective communication distance has been greatly expanded.
[NRF24L01]The ule has 5V tolerant inputs which allows for direct connection of SPI pins to the for Arduino.
[Wireless ule]Small power on SMD LED indicator; On-board 3.3V voltage regulator accepts your for Arduino +5V supply and provides 3.3V for the attached "nRF24L01+" ule.
[Widly Applications]It can be wildly used to wireless remote control, somatosensory devices, RFID, NFC, smart grid, smart home, wireless audio etc.

specification:
PA Gain:20dB
LNA Gain:10dB
Frequence: 2.4GHz~2.5GHz 
Range: 800+ meters line of sight
Multi-frequency: 125 frequency
Transmit Operating Current(Max):115mA
Receiving Operating Current(Max):45mA
Operating Voltage: 3 ~ 3.6V (Recommended 3.3V)
Colour:black
Material:Plastic + Metal

Package Contents:
2 * NRF24L01+PA+LNA Wireless Transceiver RF Transceiver ule
2 * SMA Antenna SMA Antenna 2.4G 1100m
2 * NRF24L01 Wireless ule Breakout AdapterOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.