Doro 730X Rain-resistant phone for active lifestyles With a solid design that is both shock- and water-resistant (IP54), the Doro 730X is a delightful companion to have along when you're out enjoying nature. Widely separated, high contrast keys make calling and texting easier, and HD Voice enables clearer conversation at both ends of the line. And as an added plus, Doro 730X supports direct help via the assistance button and our Response by Doro™ service. Also has soft-touch coating for more secure grip. Features: Hear more thanks to loud and clear sound See more on the large colour display Feel more secure with the assistance button Specifications: Top features 4G Assistance button Camera resolution (megapixel) 3 Email GPS HAC (hearing aid compatible) Loud and clear sound Speakerphone Visual ring indicator Torch Main features Backlit keypad Calculator Calendar with reminder Call timer Firmware over-the-air updates (FOTA) ICE (In Case of Emergency) IP-classification IP54 Keylock Startup wizard Wake up alarm Internet Bookmarks Facebook Web browser Camera Camera flash Image viewer Memories Internal Storage 1.3 GB List top 10 contacts first Phonebook positions >500 Handset unit display Adjustable font size Backlit display Big display text Colour display Contrast adjustment Customisable wallpaper Display size (H x W mm) 43.2*57.6 Optional display modes optimised for visually impaired users Resolution (H x W pixels) 320x240 QVGA SMS Assistance SMS with GPS position MMS Predictive text SMS Sounds & Signals Polyphonic ringtones 22 Priority call alert (VIP) Ringer off setting Ringer volume settings except off 15 Vibrating ringer Acoustics HD voice certified Hearing Aid Compatibility Rating T4/M4 Maximum receiving amplification (dB) 35 Maximum ringer volume (dB(A) at 1 metre 75 Microphone mute Speaker phone volume settings 7 Tone control Volume settings 7 Ergonomics Handset size (mm) 138x60x13 Handset weight including batteries (g) 119 Cables & Connections Headset outlet (3.5mm) Powering handset unit AC Adapter spec V/mA 5V 550mA Battery included (type) 1600mAh Li-ion Standby time (up to hours) 330 Talk time (up to hours) 8 Technology 3G (Bands) UMTS Band 1 (2100) & 8 (900), B2 (1900) 3G data rate HSPA+ A-GPS Bluetooth® Bluetooth® version 4.2 Chipset MT6731V/ZA GSM (band) 900/1800/1900 LTE (4G) Cat 4 VoLTE, Band 1, 3, 7, 8, 20Prepared for FDD 28A Memory card type Micro SD Micro-SIM (3FF) VCard support Wi-Fi SAR (head) 0.791 SAR (body) 1.565 SAR (limbs) 2.536 Dual SIM