DBM-8 Wireless Audio Two-way Talk Back Baby Monitor, Intercom Sound Alert for Infant(US Plug)

1. Special Features: Music player, Two-way Audio, Sound Detection
2. Connection Type: Wireless
3. Transmission Frequency: 2.4Ghz
4. Wireless Range: Up to 20m in open area
5. The baby end does not have a battery, but the mother end has a built-in 750 mAh battery
6. Working Temp.: -10 to 60 celsius degrees
7. Features: Intercom, Night light, Remote Control
8. Power adapter: EU plug, US plug, AU Plug, UK Plug