Bigme HiBreak Dual 2: Confirmed Specs, Kickstarter Pricing, and What's Still Unknown

The Bigme HiBreak Dual 2 is the most ambitious dual-screen E Ink smartphone yet, pairing a 6.13-inch color E Ink front display with a 5-inch color LCD on the back. It went live on Kickstarter in early July 2026, but Bigme has not yet published a complete technical specification sheet. Here is everything that is confirmed, every price tier on the crowdfunding campaign, and the seven key details the company has not yet disclosed.

Confirmed Specifications

The following specs have been reported by multiple outlets and appear consistent across Bigme’s teasers and early Kickstarter listings :

• Displays: 6.13-inch color E Ink front + 5-inch color LCD rear; both are fully functional touchscreens .
• E Ink refresh rate: The front panel supports an industry-leading 80 FPS refresh rate .
• Processor: MediaTek Dimensity 8300 (octa-core, 4nm process, Mali-G615 GPU) .
• RAM & Storage: 12 GB RAM + 256 GB internal storage .
• Operating System: Android 16 with full Google Play and GMS certification .
• Connectivity: Dual 5G SIM (dual standby), microSD card slot .
• Stylus support: 4,096-level pressure-sensitive stylus for notes and sketches .
• Dimensions: 159.8 x 80.9 x 8.9 mm (6.29 x 3.19 x 0.35 in) .
• Colors & Variants: A black-and-white E Ink variant (12 GB / 256 GB) has been shown, and Bigme has teased a color E Ink (Kaleido 3) version and a 16 GB / 512 GB model, though these have not been fully detailed .

Bigme has also suggested a higher-end configuration with 16 GB RAM and 512 GB storage, but no pricing for that variant has been confirmed .

Kickstarter Crowdfunding Details

The HiBreak Dual 2 launched its Kickstarter campaign in early July 2026 with a multi-tier pricing structure . The exact price you pay depends on when you pledge and which configuration you choose:

Tier	Price (USD)	Notes
Super Early Bird	~$574 (after $5 pre-pay coupon)	12 GB / 256 GB B&W E Ink variant; limited slots
Early Bird (Level 1)	$699	Standard early-bird pricing
Early Bird (Level 2)	$769	Second early-bird tier
Kickstarter Standard Edition	$899	After early-bird allotments sell out
Kickstarter Exclusive Edition	$989	Premium tier, nature of exclusivity not specified

A Super Early Bird price of $574 has been advertised through a $5 pre-pay coupon, but the specific configuration for this tier is limited to a black-and-white E Ink model with 12 GB / 256 GB storage . No ship date has been set, and the final pricing is still subject to change on the official Kickstarter page .

Target Audience

The HiBreak Dual 2 is aimed squarely at readers, note-takers, and productivity-focused users who want an eye-friendly E Ink front for long-form reading, note-taking, and sketching, and a conventional LCD rear for standard smartphone tasks like video, navigation, social media, and apps — all in a single 5G device . It is a direct spiritual successor to the YotaPhone concept, but with much larger, fully functional displays on both sides . It is not intended as a flagship smartphone; it is a niche device for people who want to reduce eye strain during reading without carrying a separate e-reader and phone.

Key Details That Remain Undisclosed

As of mid-July 2026, Bigme has not released a full official spec sheet. The following are not yet confirmed for the Dual 2 :

• Battery capacity: Not officially announced. (For reference, the original HiBreak Dual had a 4,500 mAh battery , and some early benchmarks suggest the Dual 2 may use a 4,450 mAh cell , but this is not yet confirmed.)
• Camera configuration: Not disclosed. The original Dual had a 20 MP rear + 5 MP front ; one report claims a 50 MP main sensor and a 5 MP front camera for the Dual 2 , but this is not verified and is not mentioned in other sources.
• Weight: Not confirmed. (The original Dual weighed 213 g .)
• E Ink resolution: Not confirmed for the Dual 2. The original Dual had 824 × 1648 resolution (~300 PPI B&W / 150 PPI color) .
• Charging speed: Not confirmed. The original Dual supported USB Power Delivery up to 18 W ; early benchmarks suggest 30 W for the Dual 2 , but this is unverified.
• Dual-screen management software: No details on how Android 16 handles switching between the two screens, independent app assignment, or multitasking across displays .
• Exact ship date: No fulfillment timeline has been set .

Readers should treat any battery, camera, weight, or resolution numbers as unconfirmed rumors until Bigme publishes an official spec sheet.

What This Means for Buyers

If you are considering backing the HiBreak Dual 2 on Kickstarter, the core proposition is clear: you get two fully functional screens, a modern mid-range processor, Android 16, and 5G in a single device. The unknowns — battery life, camera quality, and the software experience of managing two screens — are significant enough to give pause. The original HiBreak Dual was well-received for its concept but criticized for its dim E Ink display and mediocre cameras. It is reasonable to expect improvements, but the Dual 2 is still an early-adopter product. Until Bigme publishes a complete specifications sheet, pledge with the same caution you would apply to any crowdfunded hardware project.