In today’s fast-paced world, technology has provided us with many tools to simplify and enhance our daily routines. One such tool that has garnered attention for its simplicity and practicality is the finger counter. Whether it’s used in spiritual practices, sports activities, or even just keeping t
In today’s fast-paced world, functional and stylish products that enhance daily life are in high demand. From timekeeping solutions to health and wellness gadgets, consumers seek reliability, innovation, and aesthetic appeal. At Fuzhou GreatHome Manufacture Co., Ltd, we specialize in crafting premiu
Welcome to Fuzhou GreatHome Manufacture Co., Ltd, GreatHome wasestablished in 2008 years and Located in Fuzhou city. We mainly specialized inwatch, clock, timer pedometer and other electronic products, with more than 10years of development, the company has been have research and development.producti
As a professional timing tool tailored for chess enthusiasts and competitive events, this Digital Multi-functional Chess Timer (PS-1688) solves core pain points like inconsistent timing in matches, complex rule setup, and limited adaptability to different chess types.
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Professional Tournaments: Ideal for national Go championships, international chess leagues, or Chinese chess competitions. With 42 preset official rules (e.g., 90 minutes/40 moves + 30 seconds per move, 120 minutes/40 moves - 30 minutes delay), it aligns with global chess federation standards. Referees avoid manual adjustments, ensuring fair play and focus on game progress.
Home & Casual Play: For family chess nights or friend gatherings, the simplified “one-click start” and mute function (via sound on/off switch) create a relaxed atmosphere. Preset quick modes (e.g., 5 minutes + 3 seconds per move) let beginners jump into games without complex settings.
Player Training: The custom mode (00) and F parameter save function allow coaches to set personalized training timelines (e.g., 22-minute special countdown for fast chess drills). Saved settings persist after power-off, eliminating repeated adjustments for daily practice.
Ergonomic Design: Features a “seesaw timing button” with a smooth, responsive feel—tilting one side triggers timing for the corresponding player, perfect for fast chess where every second matters. The compact, sleek appearance (matte finish) fits tournament tables and home game spaces.
Durable Materials: Constructed with high-impact ABS plastic (shell) and scratch-resistant PC for the display screen, ensuring resistance to accidental drops (common in competitive environments). The anti-counterfeiting sticker on the back guarantees authenticity, a key trust point for professional buyers.
Parameter | Value |
Model Number | PS-1688 |
Brand | PURSUN |
Dimensions (L×W×H) | 161mm × 100mm × 62mm |
Weight | Approximately 245g |
Preset Rules | 42 (cover Go, Chess, Chinese Chess) |
Core Functions | Multi-segment countdown, per-move delay, custom save, move count display |
Buttons | Start/Pause, Reset, Sound Switch, Up/Down (adjustment) |
Display | Digital LCD (clear for 2-5m viewing) |
Power Source | 2 × AAA batteries (not included) |
Special Features | Muteable, anti-counterfeiting sticker |
Technical Backup: The timer’s “parameter save mode (00-41)” stores up to 42 custom settings, with a user manual printed on the back for on-site troubleshooting. Our team provides 7/24 email support for rule customization (e.g., adapting to local tournament timing standards).
After-Sales Guarantee: 12-month warranty against manufacturing defects (e.g., unresponsive buttons, display malfunctions). Replacement parts (e.g., button pads) are available for bulk orders (e.g., chess clubs or schools).


Professional Tournaments: Ideal for national Go championships, international chess leagues, or Chinese chess competitions. With 42 preset official rules (e.g., 90 minutes/40 moves + 30 seconds per move, 120 minutes/40 moves - 30 minutes delay), it aligns with global chess federation standards. Referees avoid manual adjustments, ensuring fair play and focus on game progress.
Home & Casual Play: For family chess nights or friend gatherings, the simplified “one-click start” and mute function (via sound on/off switch) create a relaxed atmosphere. Preset quick modes (e.g., 5 minutes + 3 seconds per move) let beginners jump into games without complex settings.
Player Training: The custom mode (00) and F parameter save function allow coaches to set personalized training timelines (e.g., 22-minute special countdown for fast chess drills). Saved settings persist after power-off, eliminating repeated adjustments for daily practice.
Ergonomic Design: Features a “seesaw timing button” with a smooth, responsive feel—tilting one side triggers timing for the corresponding player, perfect for fast chess where every second matters. The compact, sleek appearance (matte finish) fits tournament tables and home game spaces.
Durable Materials: Constructed with high-impact ABS plastic (shell) and scratch-resistant PC for the display screen, ensuring resistance to accidental drops (common in competitive environments). The anti-counterfeiting sticker on the back guarantees authenticity, a key trust point for professional buyers.
Parameter | Value |
Model Number | PS-1688 |
Brand | PURSUN |
Dimensions (L×W×H) | 161mm × 100mm × 62mm |
Weight | Approximately 245g |
Preset Rules | 42 (cover Go, Chess, Chinese Chess) |
Core Functions | Multi-segment countdown, per-move delay, custom save, move count display |
Buttons | Start/Pause, Reset, Sound Switch, Up/Down (adjustment) |
Display | Digital LCD (clear for 2-5m viewing) |
Power Source | 2 × AAA batteries (not included) |
Special Features | Muteable, anti-counterfeiting sticker |
Technical Backup: The timer’s “parameter save mode (00-41)” stores up to 42 custom settings, with a user manual printed on the back for on-site troubleshooting. Our team provides 7/24 email support for rule customization (e.g., adapting to local tournament timing standards).
After-Sales Guarantee: 12-month warranty against manufacturing defects (e.g., unresponsive buttons, display malfunctions). Replacement parts (e.g., button pads) are available for bulk orders (e.g., chess clubs or schools).