Syntronics- Intercom Sound Reminder and 2-way Music Night Light

Features:
-High-tech: using frequency hopping spread spectrum (FHSS), anti-interference and sound clarity.
-Long transmission distance: 200-300 meters long distance transmission in the field.
-Note: The transmitter and receiver must be paired code before any operation to ensure strong confidence.
-Multi-function: It has two-way talk, music and night light functions. When the transmitter has no sound within 20 seconds, the receiver will be muted.
-Two-way intercom: 10 levels of adjustable volume, built-in music and night light, can be turned on/off in both directions, open space transmission range up to 300M.

This product is an intercom, using frequency hopping spread spectrum, anti-interference and sound clarity.

Specifications:
-Operating frequency: ISM 905-925MHZ
-Transmission Power: 10dBm
-Modulation mode: FSK
-Spread spectrum method:FHHS
-Audio encoding:ADPCM
-Modulation frequency:180 KHz
-Code rate:500 Kbps
-Receiver sensitivity:?-92dBm
-Power supply mode:5V USB or 3pcs AA battery
-Transmitter operating current: 180 mA max
-Transmitter standby current:75 mA MAX
-Receiver operating current:75 mA MAX
-Battery specifications:3pcs 1.2v AA dre battery
-Operating Temperature:0?-50?
-Colour:white,blue(optional)

What's in the box
1XSyntronics- Intercom Sound Reminder and 2-way Music Night Light