Doro 6820

Key Features:

• 4G Connectivity: Supports high-speed LTE networks.
• Assistance Button: Quick access for emergencies.
• Camera: 2MP resolution for basic photography.
• Easy-to-Read Display: Optimized for clarity.
• No Email or GPS: Lacks email and GPS features.
• Hearing Aid Compatible (HAC): Compatible with hearing aids.
• Loud and Clear Sound: Enhanced audio quality for calls.
• Speakerphone: Hands-free calling capability.
• Step-by-Step Tutorial: User-friendly setup guidance.
• Talking Keys: Provides audio feedback for key presses.
• Visual Ring Indicator: Light alerts for incoming calls.
• Torch: Built-in flashlight for low-light situations.
• Operating System: Mocor OS.

Main Features:

• FOTA (Firmware Over-The-Air) Updates: Enables software updates remotely.
• In Case of Emergency (ICE): Stores emergency contact info.
• Wake-Up Alarm: Alarm clock functionality.
• Weather Function: Access to weather information.

Internet:

• No Web Access: No support for bookmarks, social media, or browsing.

Camera:

• No Autofocus: Basic camera without autofocus.
• Camera Flash: Equipped for low-light photography.
• Image Viewer: View photos directly on the device.
• No Magnifier Function: Lacks magnification capabilities.
• Video Recording: Can capture videos.

Storage & Contacts:

• Call Log: Stores up to 60 call entries.
• Internal Storage: 17.3 MB available.
• One Press Alarm Dial-Up: Quick access to emergency contacts.
• One Touch Memories: Quick access for camera and messaging.
• Phonebook: Holds more than 500 contacts.
• Blacklist Functionality: Ability to block unwanted numbers.

Display:

• Adjustable Font Size: Customizable text size.
• Backlit Display: For easy visibility in low light.
• Big Display Text: Enhanced text size for readability.
• Color Display: Colorful screen for better visuals.
• Contrast Adjustment: Ability to change display contrast.
• Customizable Wallpaper: Personalize the screen background.
• Display Size: 43.2mm x 57.6mm with a resolution of 320x240 QVGA.
• No Touchscreen: Operates with physical buttons.
• Optional Visual Impairment Modes: Modes tailored for visually impaired users.

Messaging:

• Supports MMS and SMS: Capable of multimedia and text messaging.

Sounds & Signals:

• Polyphonic Ringtones: 7 ringtones available.
• Ringer Off Setting: Option to silence the ringer.
• Ringer Volume: Adjustable with 9 levels and a vibrating option.

Audio Features:

• No Boost Protection: No extra amplification protection.
• HD Voice Certified: Clear audio quality for calls.
• Hearing Aid Compatibility: Rated M4/T4 for hearing aids.
• Amplification: Maximum receiving amplification of up to 35 dB.
• Ringer Volume: Exceeds 83 dB at a distance of 1 meter.
• Microphone Mute: Mute the microphone during calls.
• Speakerphone Volume: 9 levels of speaker volume.
• Tone Control: Customizable audio tone settings.

Ergonomics:

• Handset Size: 107 x 56 x 20 mm.
• Weight: 117g (4.13 oz) including the battery.

Connectivity:

• Headset Outlet: 3.5mm headphone jack.

Power:

• Battery: Lithium-ion battery included.
• AC Adapter: 5V 550mA power supply.
• Low Battery Warning: Alerts when battery is low.

Technology:

• 2G and 3G Support: Triple-band GSM (900/1800/1900) and UMTS Bands 1 (2100) & 8 (900).
• 3G Data Rates: HSUPA at 5.7 Mbps and HSDPA at 21 Mbps.
• Bluetooth®: Version 5.0 for wireless connections.
• Chipset: Unisoc UMS9117.
• 4G LTE: Cat 4 VoLTE, supports FDD Bands 1, 3, 7, 8, 20, 28, and TDD Band 38.
• Memory Card Support: MicroSD cards up to 128GB.
• SIM Type: Micro-SIM (3FF).
• VCard Support: Compatible with VCard format for contact sharing.

SAR Values:

• Head: 0.931 W/kg.
• Body: 1.463 W/kg.
• Limbs: 2.947 W/kg.

Accessories:

• Charging Cradle: Included with the device.
• Remote Alarm Key Support: Not available.