Panasonic KX-TG6671B DECT 6.0 1.90 GHz Cordless Phone - Black

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ITEM# 13904903
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Technical Specifications

  • Description
  • General Information
  • Technical Information
  • Display & Graphics
  • Memory
  • Interfaces/Ports
  • Controls/Indicators
  • Battery Information
  • Physical Characteristics
  • Miscellaneous

Panasonic KX-TG6671B DECT 6.0 1.90 GHz Cordless Phone - Black


DECT 6.0 Plus Technology
Takes the superb sound quality and outstanding range of DECT 6.0 phones to a new level. We've increased the frequency of error correction up to 80x, improving sound quality and extending transmission range.

Power Back-Up Operation
What happens to your phone when there's a power outage? Not to worry. With the KX-TG66771, featuring Power Back-Up Operation so you can still make and receive calls from the base unit corded handset when the power goes out.

Intelligent Eco Mode
This clever new feature automatically lowers the power consumption when you're using the handset close to the base unit. Not only does it extend the available talk time, it's good for the environment. When less power is used by the handset to communicate with the base unit, battery life is prolonged which results in less frequent charging and can result in fewer batteries in landfills.

General Information
Manufacturer Panasonic
Manufacturer Part Number KX-TG6671B
Manufacturer Website Address
Brand Name Panasonic
Product Model KX-TG6671B
Product Name KX-TG6671B Cordless Phone with Answering Machine
Product Type Cordless Phone
Technical Information
Connectivity Technology Cordless
Wireless Technology DECT 6.0
Frequency Band 1.90 GHz
Total Number of Phone Lines 1
Multiple Conferencing 4
Number of Cordless Handsets Included 1
Maximum Cordless Handset Supported 6
Speakerphone Yes
Answering Machine Yes
Features AutoTalk
Remote Access Yes
Display & Graphics
Screen Type LCD
Backlight Yes
Screen Size 1.8"
Screen Resolution 103 x 65
Caller ID Memory 50
Dialed Call Memory 5
Phone Book/Directory Memory 100
Speed Dial Memory 5
Phone Line (RJ-11) Yes
Headset Port Yes
Buttons & Keys Type Redial
Battery Information
Number of Batteries Supported 2
Battery Chemistry Nickel Metal Hydride (NiMH)
Battery Size Supported AAA
Battery Talk Time 13 Hour
Battery Standby Time 264 Hour
Physical Characteristics
Color Black
Form Factor Wall Mountable
Height 7.3"
Width 8.8"
Depth 5.2"
Weight (Approximate) 1.70 lb
Package Contents
  • KX-TG6671B Cordless Phone
  • 1 x Cordless Handset

Quality Rating

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Features for Rugs

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Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
  • Most Helpful

  • Good Quality
    Verified Purchase

    Really enjoy this set of phones. Easy to set up for the most part. Sound delivered from the speakers is better than expected. Like the intercom feature and the speed dial. Got a good price from Overstock and would be inclined to recomment to others.

    Read More
    dollars2bill Dec 31, 2011
  • Just what I needed!
    Verified Purchase

    I am very pleased with this phone system. It was fairly easy to set up. I am not the best at complicated stuff but with patience, I was able to have it up and working in about an hour. I like the larger key pad on the main phone. However, most of the program stuff needs to be set by the satellite receiver. The quality of Caller ID screen and answering machine component is great. The price was well worth it for sure!

    Read More
    mlbguy1 Jan 4, 2014
  • Most Recent

  • Should last for a very long time.
    Verified Purchase

    I've this phone for a while now. It's a pretty durable phone set. I've walked out to the car while still on the phone, and it never lost connection. The set up is easy, especially the internal phone number blocker function. That's a great feature. Also the caller ID announces the name of who's calling. That's also a great feature.

    Read More
    djmriceice Jan 15, 2017
  • it does its job
    Verified Purchase

    it was a gift, it does its job and its useful.

    Read More
    arita711 Nov 16, 2016
  • Beware - this phone has A BIG drawback!

    I just spoke with Panasonic technical and found out that when you have a phone call that asks for "prompts" for either an example - 1 or 2 to touch tone - then sometimes it does not work on this phone system. I always had Panasonic phones and loved them. They now inform me that due to the new systems that many of them may now have you to push the "*" symbol to get to have the touch tone to work. Or to push another button to get the tone-pulse to work I've tried to push the "*" and it does not get me into the prompt that I need to use. I'm throwing away my good money since its too late to return this equipment. I found out that the KXTG 365SK still has the old technology that will recognize the prompts without jumping over the hoops of pushing the "*" to get into the prompts. Sad - really sad case of new technology that can't recognize the prompts on the phone!!

    Read More
    asiangem Jul 2, 2014
  • Great phone
    Verified Purchase

    This phone is great. No noise on the headset even when I am outside. The fact that it tells you who is calling is one of the best feature!! I would recommend this phone to anyone. The quality and features of this phone surpasses the price we paid for it.

    Read More
    lindainsc Dec 25, 2011

Questions & Answers

  • Q:

    "How to answer the phone with two handset I need to use both at the same time "

    • A:

      Please contact Customer Care under for instructions.

  • Q:

    "What kind of a battery is needed for the cordless phone?"

    • A:

      Hello mlbguy1, the Panasonic KX-TG6671B Standard Phone - 1.90 GHz - DECT - Black uses 2 AAA batteries. Please feel free to contact us again with any further questions. Thank you for shopping with us!

  • Q:

    "Just making sure, this is a standard corded phone PLUS a cordless handset and charging base - correct?"

    • A:

      Hello suebeehoney70, yes this is correct. Thank you for shopping with us.

  • Q:

    "Can the base be wall mounted?"

    • A:

      Thank you for your question. Yes this item is wall mountable. Have a great day!

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Shipping & Returns

Contact Information
Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details

Standard Return Policy for Electronics:

The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late. More Details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.