EnGenius EP-802H. Phonebook capacity: 50 entries. Display: LCD, Display number of colours: Monochrome, Backlight colour: White. Talk time: 3 h, Standby time: 50 h, Battery technology: Lithium-Ion (Li-Ion). Safety: RoHS, Certification: ETSI EN 301 357-2 EN 60950 EN 50371. Antenna gain level (max): 1.5 dBi