SKU: 41515255479

Hollyland MARS T1000 Full-Duplex Intercom System w/Four Beltpack Transceivers

Sale price$1133.55 Regular price$1259.50
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

Hollyland MARS T1000 Full-Duplex Intercom System w/Four Beltpack TransceiversIdeal for broadcasting, training, and meetings, the Hollyland Full Duplex Intercom System with Four Beltpack Transceivers allows two way communication at a range of up to 1000'. It includes a base station, four beltpack transceivers, and five headsets. The base station powers from an included AC power adapter with 4 pin XLR connector or from optional L series batteries via the dual battery plate built into the top of the station. The base station

Ideal for broadcasting, training, and meetings, the Hollyland Full-Duplex Intercom System with Four Beltpack Transceivers allows two-way communication at a range of up to 1000'. It includes a base station, four beltpack transceivers, and five headsets. The base station powers from an included AC power adapter with 4-pin XLR connector or from optional L-series batteries via the dual-battery plate built into the top of the station.

The base station supports wireless tally, and it has a built-in OLED screen that displays the status of each beltpack. It also has a 3.5mm jack for the included headset and a button that mutes the mics on the beltpacks. The base station has four USB ports for charging the included beltpacks as well as for paired data connection. The included beltpacks each have an integrated lithium-ion battery for 8 hours of operating time and support charging via a USB port. Each beltpack has a 3.5mm port for a headset/mic combination and a individual mute/call button. A large OLED screen displays the beltpack's battery status and wireless signal strength as well as beltpack number and mic-mute status.

General Features
  • Ideal for broadcasting, forum meetings, business activities, education, and training
  • 1000' full-duplex wireless communication for simultaneous two-way audio signal transmission without latency
  • Wireless tally function allows accurate communication by seeing beltpack screen colors
  • Includes five single-sided headsets
Base Station Features
  • Base station supports up to four rechargeable beltpack transceivers
  • Remote mic kill via base station
  • Adjustable volume control on front panel
  • USB Type-C and four USB Type-A ports
  • Integrated dual L-series battery plates
Beltpack Transceiver Features
  • Built-in lithium battery provides up to eight hours of operating time
  • Power switch, volume control, and mute/call button
  • Easy operation via OLED screen and menu navigation buttons
  • USB Type-C charging port
  • Industrial metal shell with belt clip

Specifications

Headphone
Earpiece Design Over-Ear (Circumaural)
Sound Field Mono
Wireless Connectivity
RF Bandwidth 1.72 MHz
Wireless Modulation GFSK
Approximate RF Sensitivity -93 dBm
Wireless Range 1000' / 304.8 m
Frequency 1.9 GHz
Battery
Capacity (mAh) 1600 mAh
I/O 1 x USB-C - Power Output
4 x USB-A - Charging Output
Antenna Base Station:
2 x External, Detachable
Beltpack:
2 x External, Fixed (Beltpack)
Number of Charging Ports 4
AC/DC Power Adapter 7 to 36 VDC (Included)
Power Consumption 4 W
Environmental
Charging Temperature 32 to 104°F / 0 to 40°C
Operating Temperature 32 to 104°F / 0 to 40°C
Storage Temperature -4 to 140°F / -20 to 60°C
Physical
Dimensions Base Station:
8.66 x 6.69 x 1.97" / 220 x 170 x 50 mm
Beltpack:
3.94 x 2.28 x 0.87" / 100 x 58 x 22 mm (Each)
Weight Base Station:
3.1 lb / 1430 g
Beltpack:
6.8 oz / 193 g (Each)
Packaging Info
Package Weight 12.105 lb
Box Dimensions (LxWxH) 21.1 x 11.4 x 8.2"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41515255479

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4.4 ★★★★★
Based on 20 reviews
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Verified Purchase
Cassie
Charlottesville, US
★★★★★ 5
Great Value and very durable
Style: Small Ball, Size: 1 Count
Very durable! We have purchased this for our new lab puppy. Highly recommend them. We have bought them before for our retrievers and it has been one of the longest lasting toys they own. Which says a lot because toys get torn up fast in our house. Definitely a good value and the material is easy on their teeth. Also it keeps ours busy for a while.
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Reviewed in the United States on June 11, 2026
A
Verified Purchase
Anthony Ginnetti
Lowell, US
★★★★★ 5
Great product! Durable, chewable, awesomeness!
Color: Grilled color, Color: Grilled color
Very well made and durable. My dog hasn't left them alone since i opened them. Hes been at it for about 45 minutes straight now! Lol. He's an avid chewer. He will chew thru and fabric or cloth toys in less then a day. But these are what he really likes because they take time to chew apart. The shapes, are great, because one he props up with his paws and chews and it seems like it's easy to grip for him. Thru are hard so if you have hard floors it can get a bit noisy when he drops them. Over all this is a great product. Safe, chewable, long lasting, fun shape looks real to him (i think lol), Me and my dog Lucky are both happy with his new toys!
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Reviewed in the United States on March 27, 2026
J
Verified Purchase
Jackster
Los Angeles, US
★★★★★ 5
Recommend for very heavy chewers
Color: Grilled color
My aggressive chewers love these! It’s been a few weeks and still in one piece and man they chew them for hours on end.
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Reviewed in the United States on May 26, 2026
N
Verified Purchase
Nicholas Kiefer
Boise, US
★★★★★ 5
Amazingly great product!
Color: Grilled color
I’m not just saying this, ok, this is not hyperbole: this is THE best nylon bone for chewing that I have ever purchased. And you get TWO of them for relatively less expensive than most chew toys give you one! I have 2 golden retrievers, and if you know goldens, you know that they are some of the most relentless and powerful chewers around. So I can’t give them almost any toy other than rubber stuff or it will be destroyed in a period of time that doesn’t make it worth it. One of them even figured out how to destroy a supposedly indestructible toy made out of kevlar! She was able to get into it through the seam, which is not kevlar ha ha. Anyway, I digress; I never even considered nylon chews because they suck! Usually. Usually my dogs in the past have lost interest with them in less than a day. I took a chance on these mainly because of the novel shapes, the fact that they give you two, and the low price. Both my goldens LOVE these! Not just for one day, but going on weeks now! I don’t know if it’s the flavor or what, but I will see them gnawing on one of them at some point every day. And they CAN’T destroy them (I knew nylon was good for that, but it was the “who cares” attitude of my previous dogs toward nylon that kept me away). Both the “ribs” and “steak” (quite clever) are a bit worn on the edges now, but they look like they will be around for years. You can’t go wrong with this product (unless for some reason your dog does not like the flavor, but the flavor seems to be what draws my dogs to them). I highly recommend this (these) as the most cost-effective chew toy I’ve ever purchased.
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Reviewed in the United States on November 1, 2025
S
Verified Purchase
Sue Roob
Natrona Heights, US
★★★★★ 4
Great for larger dogs
Color: Grilled color
I think they were heavy duty and durable, but they were too heavy for my dog. The seller was excellent though!
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Reviewed in the United States on May 31, 2026

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