The Grandstream DP722 is a mid-tier DECT cordless IP phone that allows users to mobilize their VoIP network throughout any business, warehouse, retail store and residential environments. It's compatible with Grandstream's DP750 and Grandstream's DP752 DECT VoIP base stations. It delivers a combination of mobility and excellent telephony performance and allows for 20 hours of talk time. 

DP722 VoIP DECT Handset with Charging Base, Supports 10 SIP accounts + 20-hour Talk Time