Keyboard with its ergonomic design, wireless dual-mode technology, and long-lasting battery life, the curved Bluetooth keyboard redefines effective input techniques and is specifically made for those who value comfort and efficiency. Curved Wireless Keyboard offers customers a comfortable, round-the-clock experience in creative, professional, and entertainment environments thanks to its intelligent connection mode, scientific curved design, and eco-friendly charging option.
Product Parameters
| Material | ABS |
| Curved wireless keyboard size | 43.4*13.8*2.4cm |
| Battery | 180mah |
| number of key | 109keys |
| support system | for Windows,iOS,Android |
| keyboard weight | 765g |
| Charging time | 2hours |
| Standby time | about 200hs |
| Color | grey/silver or custom color |
| Oem service | OEM print logo ,OEM box and custom layout |
Products Description
1. A scientifically curved shape that eliminates wrist fatigue
• Natural curve fits palm: The keyboard's 7° golden arc shape disperses wrist pressure and lessens pain from prolonged use by precisely matching the natural curvature of the human hand.
Wireless dual-mode connectivity that allows for smooth device swapping
Bluetooth dual channel 5.3+2.4G: Switch between Bluetooth (which can remember three devices) and 2.4G receiver modes with a single click. It works with PCs, Macs, iPads, and multi-platform devices like Android tablets and smartphones.
Technology for intelligent recognition: Optimizes power usage in Bluetooth mode, increases battery life by 30%, and automatically blocks Bluetooth signals in 2.4G mode to guarantee zero latency in gaming and office applications (response speed<1 ms).
Type-C charging:
Curved Wireless Keyboard has an integrated 180mAh lithium battery that allows for simultaneous charging and use, and a full charge can last up to 10months. Working time ：200hours
3. Expert-level input optimization
3.1 Curved wireless keyboard with Silent scissor foot design: By using a scissor foot construction, the silent design lowers banging noise by 30% and doesn't disturb others when used in a conference room or library.
3.2 6-Row Ladder Keycaps: These keycaps adhere to FSA ergonomic standards and have a frosted, non-slip surface coating that makes them feel delicate and sweat-resistant to the touch.
3.3 12 shortcut keys: one-click screenshots, integrated multimedia control (playback and volume), and other often used office features
Applicable scenarios
✓ Office workers: Multi-device switching increases multitasking efficiency, and curved design relieves 8-hour code pressure.
✓ Content creator: Shortcut keys provide easy access to design software features
✓ Travelers can work at any moment in the airport or coffee shop thanks to the lightweight body and type c charging.
We have mastered the vertical industry chain from mold development to assembly as a factory that has been heavily involved in peripheral production for 15 years. Every keyboard is subjected to 72 hours of temperature cycling at high and low levels and one million keystrokes.
Offer OEM/ODM customization services, assist with custom layout, packaging, and logo customization, among other things.
Certification
Assurance of Quality and Certification
Factory certification: BSCI accreditation guarantees the factory's social responsibility and employee rights; ISO9001 quality management system certification guarantees standardized and improved production processes.
Product certification: Ensures dependable quality and worry-free foreign travel by adhering to international certifications such the FCC (American Electromagnetic Compatibility), ROHS (Environmental Protection and Non Hazardous Substances), and CE (European Safety Standard).
BSCI
ROHS
CE
FCC
ICID
ISO14001
Production process of Keyboard Description
1. Phase of design and development
Mold development: Keycap and base molds are made using CNC precision machining technology based on the keyboard structure design, guaranteeing the accuracy of the arc-shaped ergonomic design.
Circuit design: Create major control chips for dual-mode Bluetooth 5.3 and 2.4G to maximize power consumption and signal stability.
Sample testing: To make sure the design satisfies requirements, build working prototypes for impact testing, signal stability testing, endurance testing, etc.
2. Preparation of raw materials
• Keycaps and bases: Injection molded from high-strength ABS or PBT material, these items are surface-treated with UV or sandblasting to improve wear resistance and hand feel.
A four-story high-precision circuit board, a Bluetooth module, a 2.4G reception module, and a Type-C charging module are all integrated onto the PCB board, which has received ROHS environmental certification.
• Battery: CE-certified 180mAh lithium battery with fast charging capabilities
Production process
(1) The SMT procedure
PCB board processing: Using a fully automated surface mount machine, the primary control chip, capacitors, resistors, and other parts are accurately soldered to the PCB board.
AOI inspection: To make sure the circuit board is free of problems like virtual soldering or misalignment, automatic optical inspection equipment is used to examine the position of components and the quality.
(2) Installation of keycaps
Keycap injection molding: Injection molding with anti-slip and anti-fading surface treatment in accordance with the design drawings.
• Keycap assembly: To guarantee a constant key feel, attach the keycaps to the shaft one at a time.
(3) Assembly of the shell
Base injection molding: Using ABS or a high-strength aluminum alloy, the surface is sandblasted or anodized to improve texture and durability following injection molding.
Internal assembly: Attach wires, fasten screws, and place parts like the PCB board, battery, Bluetooth module, etc. onto the base.
(4) Examining functionality
Signal testing: To guarantee smooth switching between several devices, check the 2.4G and Bluetooth signals' stability.
• Tap test: To evaluate key durability and sensitivity, simulate one million taps.
• Battery life test: Verify that the nominal battery life is being met by measuring the actual usage time when fully charged.
(5) Inspection of quality
• Visual inspection: Examine the keycaps and bases for burrs, scratches, and other flaws.
Verify that all of the keys, shortcuts, illumination, and other features are operating as intended.
Pre-packaging inspection: Verify that the final product complies with factory requirements by conducting a last inspection.
About Us
The high-tech company Shenzhen B&W Electronic Development Technology Co., Ltd. was founded in 2009 and focusses on designing, developing, and producing Bluetooth keyboards. With fifteen years of expertise in the field, we have established ourselves as a trustworthy partner for numerous globally recognised businesses. The factory, which occupies 2000 square meters and is situated in Shenzhen, China, is outfitted with state-of-the-art SMT production lines and a full suite of testing apparatus to guarantee that each product satisfies global quality requirements.
Our advantages
High capacity for manufacture
With a monthly manufacturing capacity of 10 million units, the factory can accommodate a wide range of demands, from large-scale production to small-batch customisation.
outfitted with cutting-edge machinery to accomplish accurate and effective production processes, including assembly lines, injection moulding machines, and fully automated SMT surface mount machines.
Professional R&D team
We stay up with market trends and technological advancements by launching five new products a year and employing five senior R&D experts.
To satisfy individualised consumer needs, provide customisation of state-of-the-art features including Bluetooth 5.3, multi-device switching, and low-power mode.
Strict quality control
The product satisfies worldwide requirements like CE, FCC, RoHS, etc. thanks to ISO9001 quality management system certification.
Strict quality control testing is performed on every product batch to guarantee a fault rate of less than 0.5%.
One-stop shop for personalisation
Encourage OEM/ODM collaboration and offer complete process services, including design, sample, and mass manufacturing.
To promptly meet client needs, we can alter functional configuration, packaging design, brand printing, and sample completion in as little as seven days.
FAQ
Q.How many devices can be connected to the keyboard at the same time and how to connect?
A: Four devices can be connected to a Curved wireless keyboard simultaneously.
1.To connect the first device, plug the USB receiver into your computer and press the 2.4G mode button.
2 To connect the second device, press the BT1 button and watch the blue light blink once to enter BT1 Bluetooth mode. Holding down the button for three to five seconds will cause the blue light to blink rapidly and continuously, which will enter Bluetooth pairing mode. Finally, operate the keyboard on a Bluetooth-enabled device to connect to the second device.
3. To connect the third device, press the BT2 button until the blue light turns on, then select BT2 Bluetooth mode. Hold the button down for three to five seconds while the blue light blinks quickly and consistently. Next, select Bluetooth pairing mode.
4. To switch between modes, simply click the respective button once while all devices are connected.
Without requiring a new pairing, the keyboard automatically connects to the previous device each time it resumes following auto-sleep.
Q: Can you print my logo on product and package ?
A :Sure, we can print your logo and custom package ,and also keyboard layout .
Q: Does this product have a certification?
A: Yes.This Curved wireless keyboard is certified by the CE, ROHS, and FCC.
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