*Elegant Look & Self-Developed 3rd-Gen Hinge
Boasts an elegant streamlined appearance equipped with our exclusive third-generation folding hinge. It provides steady, smooth opening and closing feel without loose wobble during daily use.
*Seamless Triple-Fold Integrated Layout
Adopts full three-fold seamless splicing design without uneven gaps between keys. It brings consistent, uninterrupted typing experience for long-hour work and writing.
*Silent Scissor-Switch Keys for Office Use
Built with professional scissor-foot key structure to greatly lower typing noise. Low silent keystrokes avoid disturbing colleagues, perfectly fit office, library and quiet scenarios.
*Ultra-Slim Portable Body with Premium Leather Cover
The whole keyboard is crafted into an ultra-thin compact shape for effortless bag storage. The bottom cover is wrapped with high-grade leather material to upgrade texture and touch feel.
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B077T Seamless Bluetooth Keyboard with Premium Leather
Seamless Triple-Fold Bluetooth Keyboard with Exclusive 3rd-Gen Stable Hinge & Premium Full Leather Wrapped Base, Gap-Free Integrated Layout, Muted Scissor-Switch Keys for Undisturbed Typing in Office and Quiet Public Spaces
| Dimensions | 342 × 107.75 × 9.45 mm (keyboard open), 181.5 × 107.15 × 16.1 mm (keyboard folded) |
|---|---|
| Number of keys | 64 |
| Keyboard Weight | 240 g (unit only) |
| Key Pitch | 2.2 mm horizontally, 2.3 mm vertically (standard keys) |
| Operating Voltage | 3.3–4.2 V |
| Key Operating Current | Less than 6 mA |
| Touchpad operating current | Less than 13 mA |
| Standby current | 0.36–0.64 mA (when the CPS light is off) |
| Sleep time | 10 minutes |
| Sleep current | 27 µA |
| Lithium battery | 140 mAh/150 mAh |
| Operating Range | 10 meters (unobstructed) |
| Dimensions | 342 × 107.75 × 9.45 mm (keyboard open), 181.5 × 107.15 × 16.1 mm (keyboard folded) |
|---|---|
| Number of keys | 64 |
| Keyboard Weight | 240 g (unit only) |
| Key Pitch | 2.2 mm horizontally, 2.3 mm vertically (standard keys) |
| Operating Voltage | 3.3–4.2 V |
| Key Operating Current | Less than 6 mA |
| Touchpad operating current | Less than 13 mA |
| Standby current | 0.36–0.64 mA (when the CPS light is off) |
| Sleep time | 10 minutes |
| Sleep current | 27 µA |
| Lithium battery | 140 mAh/150 mAh |
| Operating Range | 10 meters (unobstructed) |
Company Overview
BATTLELF is an exclusive brand under Shenzhen DZH Industrial Co., Ltd. DZH was established in 2010, specializing in the research, development, and manufacturing of scissor-switch keyboards and laptop/tablet peripherals.Bases in Shenzhen and Huizhou covering about 40,000 square meters, DZH has developed into a well-established manufacturer serving global OEM/ODM customers with efficient product development, stable production, and reliable quality control.BATTLELF provides OEM/ODM support from product design and development to mass production. With integrated capabilities in tooling, manufacturing, and quality control, we help customers turn ideas into reliable products with efficient project execution.
FAQ
What devices & systems can these foldable Bluetooth keyboards connect to?
All our keyboards support Windows, macOS, Android and iOS systems. They pair smoothly with smartphones, tablets, laptops via stable Bluetooth connection. Multiple models support one-click multi-device switching to quickly swap between 2-3 paired gadgets. Contact us for details on connecting to other systems.
How far can the Bluetooth signal reach? Will it lag during use?
Optimized Bluetooth modules deliver steady transmission within 8–10 meters without signal dropouts. The sensitive touchpad and scissor-switch keys bring lag-free typing and cursor control for daily office tasks.
What's the advantage of your scissor-switch key structure?
We adopt optimized silent scissor-foot mechanism for all our keyboards. It greatly reduces typing noise to avoid disturbing surrounding people, making it suitable for libraries, offices and public quiet spaces. Meanwhile, the structure brings soft, consistent keystroke feedback and long service life with durable rebound performance.
What's the advantage of your self-developed folding hinge?
Our exclusive proprietary hinge offers silky smooth fold and unfold hand feel. It locks the keyboard frame firmly for steady, comfortable typing feedback, and maintains consistent tightness for long-lasting daily use.
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