DTTZH Foldable Ebike with Keyless Ignore
- Electric Bicycle
- 14 inches
- 720 Wh
- Electric motor
- More reviewed than 72%
For city commuting, the fold-and-carry format, keyless remote, and quick assembly are genuine conveniences, though the advertised top speed and long-term electronics reliability vary by buyer account.
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How it ranks among the 478 electric bicycles we track
4.4★ across 53 Amazon ratings, Bayesian-smoothed toward the category average.
53 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 478 electric bicycles we track - how the scorecard works · full electric bicycles data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 21, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The DTTZH A12 is a foldable electric bike with a 750W rated, 1000W peak motor and a 48V 15Ah removable battery, built for city commuting rather than trail riding. It folds in three steps for storage or transit and includes a keyless remote for ignition, locking, and a panic alarm.
DTTZH lists 22 miles of pure electric range or up to 60 miles using pedal-assist mode, figures that depend heavily on rider weight, terrain, and how much of the effort the motor is doing versus the rider's own pedaling. The bike is UL2849 certified, which covers the electrical system's safety testing, and ships about 95 percent assembled for a stated 20-minute setup.
- 750W rated / 1000W peak motor
- 48V 15Ah removable battery
- UL2849 certified
- Keyless ignition and lock via remote
Who it's for
Commuters who need a bike that folds down for a trunk, closet, or under a desk and who value keyless convenience features. Not the choice for a rider chasing a guaranteed high top speed, since multiple owners found the advertised 28 mph ceiling optimistic.
What buyers say
From Amazon customer reviews.
Owners generally describe the A12 as sturdy and easy to assemble, highlighting the pedal-assist mode, adjustable seat and handlebars, and DTTZH's responsive customer service when questions came up. The most common complaints are a top speed that falls short of the advertised figure, around 20 mph for several buyers instead of 28, a missing turn signal, and in one case a gradual drop in top speed the buyer could not resolve without seller contact.
Strengths and trade-offs
Drawn from this product's published specifications.
- Folds in three steps for storage or transit
- Keyless remote with lock, unlock, and panic alarm
- Ships about 95 percent assembled
- Phone holder with charging port
Performance notes
Six-point frame suspension and a front fork are meant to smooth out potholes and gravel, while dual disc brakes and anti-skid pedals handle stopping power. The wireless remote covers keyless start, lock and unlock, and a panic alarm, and a 3-speed switch lets the rider step between power levels across the pure electric, pedal-assist, and manual modes.
Specifications
| Brand | Dttzh |
|---|---|
| Model | A12 |
| Dimensions & fit | |
| Wheel Size | 14 inches |
| Size | Small |
| Capacity & performance | |
| Bicycle Gear Shifter Type | Trigger |
| Bicycle Drivetrain Type | chain drive |
| Number Of Speeds | 1 |
| Age Range Description | Adult |
| Power & efficiency | |
| Lithium Battery Energy Content | 720 Wh |
| Power Source | Electric motor |
| Construction & materials | |
| Frame Material Type | Carbon Steel |
| Wheel Material | Carbon Steel |
| Color | 1000W 48V 15Ah - Black |
| Included components | |
| Unit Count | 1 |
| Included Components | Tool Kit |
| Warranty & support | |
| Warranty Type | Full |
| Warranty Description | 1 year |
| Other details | |
| Bike Type | Electric Bike |
| Suspension Type | Dual |
| Electric Assist Type | pedal assist |
| Is Assembly Required | No |
| Intended Riding Terrain | Paved Roads, Unpaved Trails, Urban Terrain |
| Model Year | 2025 |
| Additional Features | Adjustable Seat |
| Brake Style | Disc |
| Specific Uses For Product | Road |
| Theme | Motorcycle |
Other Dttzh electric bicycles
How it compares
This product against the closest alternatives we track in electric bicycles.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| DTTZH Foldable Ebike with Keyless IgnoreThis product | 4.4 / 5 | 53 | 4.0 / 5 |
| Wooken Electric Bike for Adults with 500W MotorWooken | 4.4 / 5 | 312 | 4.1 / 5 |
| TotGuard Electric BikeTotGuard | 4.4 / 5 | 286 | 4.1 / 5 |
| ANCHEER 14" Folding Electric Bike for TeensAncheer | 4.2 / 5 | 329 | 4.0 / 5 |
| Gotrax 16" Folding Electric BikeBrand | 4.4 / 5 | 555 | 4.0 / 5 |
Similar electric bicycles from other brands
Questions about the Dttzh A12
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How far can the DTTZH A12 travel on a charge?
DTTZH lists 22 miles on pure electric power or up to 60 miles using pedal-assist, though actual range depends on rider weight and terrain.
Does the DTTZH A12 fold for storage?
Yes, it uses a 3-step folding design meant to store under a desk or fit in a car trunk.
Is the DTTZH A12 keyless?
It comes with a wireless remote for keyless ignition, locking and unlocking, and a panic alarm.