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Jeffrey Donenfeld Gear Reviews, Technology Reviews, Industry Insight

Gear Expert Jeffrey Donenfeld

I’m an experienced field expedition technician, technology consultant, business innovation mentor, and expert gear and equipment reviewer. I write reviews, articles, advice, and evaluation on products and technology I’m personally interested in, and am honest and straightforward with my opinions.

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Latest Reviews

Lima Ultra Review – Do I Need A Personal Cloud?

Carlock Car Tracking Device Review

Jabra Elite Sport Headphones Water Resistant

Jabra Elite Sport Headphones Review – Truly Wireless

Noyce Lightning Cable Review – It’s Long!

Charging Pow With The Orsden Men’s Slope Jacket

DJI Phantom 4 Quadcopter Review – Your Eyes On The World

Jabra Sport Pulse Special Edition Bluetooth Headphones Review – Run, Bike, Work, and Talk in Comfort

Juice Up Your Gear On The Battlefield with the FuseChicken Titan Charge Cable

Take Flight with the Yuneec Typhoon Q500 4K Quadcopter Camera Drone

USB-C Is The Connectivity Standard of the Future. Here’s a Cable That Will Last The Duration

Shooting Lightfield Photos with the Lytro Illum

Stay in Contact with the Thuraya SatSleeve Hotspot

VR In Your Pocket with the Homido Mini

Remocam Smart Home Security Camera Review

UE Megaboom Review – The Best Boom

UE Roll Bluetooth Speaker Review – Great Sounding, Wobbly, Fun

UE Boom 2 Wireless Speaker – A Worthy Upgrade to an Already-Great Product

The Best Insulated Pint Glass Buyers Guide – Keep Cold Cold and Hot Hot

Cheero Power Plus 3 Review – Charging All Day

Field Test Review: Squeeze Pod Toiletries Smell Amazing, Great For A Night Away From Home

Quick Actions on my Keychain with the Nonda iHere Bluetooth Fob

Gear field testing and reviews were done on these adventures…

Exploring Brussels and Bruges, Belgium

Discovering Cuba

Watch My DPRK Documentary: An American Tourist in North Korea

Climbing Grays and Torreys Peaks in Early Season Snow – 14,278 feet

Climbing Mt. Rainier

Trekking Across East Asia, Summer 2015

Sailing the Sea of Cortez, Mexico

La La Land.. and Disneyland!

Shooting for the Stars in Hawaii

Lunch in Kuala Lumpur, Malaysia – Claypot Chicken and Rice

Rain and Games in Macau

Shenzhen – Where The World’s Electronics Are Made

Hong Kong is the Place To Be

Shanghai Built Knockoff Ghost Towns Copied from Around the World

The Fastest Magnetic Train in the World: Riding the Shanghai Transrapid Maglev

Getting Hitched at the Shanghai Marriage Market