Core Parameters
Ultra‑long Battery Life
12h+ All‑day Standby | Type‑C Fast Charging
Self‑developed Sound Pickup
4‑Microphone Array | 5‑meter High‑definition Pickup | 95%+ Noise Reduction Accuracy
High‑speed Transmission
4G/Wi‑Fi Real‑time Upload | Edge‑cloud Synchronization | Automatic AI Customer Flow Segmentation
Security & Compliance
Chip‑level Encryption | Flexible Voice Modulation | Sensitive Data Redaction
Product Functions
-
Hardware Capabilities
-
Core Algorithms
-
Transmission & Storage
-
Business Applications
Slim & Lightweight, Comfortable to Wear
- Ultra Portable: Weighs less than 28g, only 8–10mm thick, lightweight and comfortable for all-day use.
- Convenient Charging: Equipped with Type-C interface, compatible with standard chargers for easy power supply.
- Durable & Reliable: Dustproof and shockproof, resistant to daily bumps and dust.
- One-Click Recording: Power on and start recording instantly, no complicated setup required.
Acoustic Noise Reduction, HD Audio Capture
- Omnidirectional Pickup: Dual digital MEMS mic array for 360° full-range sound capture without missing details.
- Deep Noise Reduction: Dynamic algorithm filters background noise effectively, restoring clear audio even in noisy environments (accuracy >95%).
- Long-Distance Pickup: Clear audio capture up to 5 meters, greatly improving ASR recognition accuracy and adaptability.
- Precise Separation: Multi-channel separation + proprietary voiceprint recognition to distinguish staff, customers, and bystanders accurately.
Real-Time Segmented Upload
- Dual-Mode Networking: Supports 4G/WiFi, auto-connect on power-on, works seamlessly indoors and outdoors.
- Real-Time Sync: Recording data uploaded to cloud in segments, no delay or data loss; auto-retry when network recovers.
- Cloud Management: Data stored on cloud servers, accessible and managed remotely anytime, anywhere.
- Ultra-Long Battery Life: Optimized low-power design with large battery, supports over 12 hours of continuous recording.
Intelligent Archiving & Insights
- AI Customer Segmentation: Automatically splits conversations by voiceprint & silence detection for 1:1 precise archiving.
- High Recognition Accuracy: Deeply adapted to industry terms and dialects; ASR accuracy ranks top 3 in the industry.
- Customer Insights: Paired with sales assistant mini-program for real-time analysis and script suggestions.
- Full-Process Traceability: Complete records of every sales conversation, providing solid data for compliance and quality inspection.
Product Advantages
Sales Management EmpowermentFrom "Experience-Driven" to "Data-Driven"
Full-Process Traceability
Completely records every sales conversation, providing solid data evidence for service compliance and quality inspection.
Real-Time Monitoring
Managers can view sales status and dialogue progress in real time via the backend to identify and resolve issues promptly.
Dispute Liability Confirmation
High-definition recording serves as strong evidence for customer complaints and disputes, effectively protecting the rights of both parties.
Cost Reduction & Efficiency ImprovementEnhance Overall Sales Team Performance
Efficiency Enhancement
Automated data collection and analysis replace manual recording and review, greatly improving management and training efficiency.
Compliance & Risk Control
Meets strict privacy and compliance audit requirements in finance, healthcare, and other industries, reducing legal risks.
Easy Maintenance
Supports remote configuration and firmware updates without device recovery, significantly reducing OPEX.
Technical Barriers
Proprietary Algorithms
Self-developed voiceprint recognition reaches 99.7% accuracy, with industry-leading role separation performance.
Security Protection
Chip-level hardware encryption + real-time voice modulation, achieving full-link security from collection to transmission.
All-Weather ReliabilityEnsure Business Continuity
Ultra-Long Battery Life
Optimized low-power design with large-capacity battery, meeting all-day high-intensity field operation needs.
Environmental Adaptability
Adapts to various complex working environments, ensuring stable performance in outdoor heat or indoor humidity.
Data Security
Adopts multiple encryption technologies to ensure absolute security of recording data during transmission and storage, preventing leaks.
Application Scenarios
- Car Dealership Sales & After-Sales
- New Retail Store Reception
- Real Estate Sales
- Telecom / Installation & Maintenance
- Financial / Insurance Sales
- Power / Medical / Telecom Services
Car Dealership Sales & After-Sales
Pain Points
Long test-drive, reception and after-sales processes; easy to miss key info; hard to supervise SOP execution.
Solutions
Full-Process Recording
100% complete recording of reception conversations.
Large Model Analysis
Analyze customer opinions, price sensitivity and failure reasons; auto-generate follow-up suggestions.
SOP Supervision
Ensure strict execution of FAB scripts and competitor response strategies.
New Retail Store Reception
Pain Points
High customer flow; difficult to control service attitude; low marketing initiative.
Solutions
Service Quality Inspection
Auto-identify service attitude and standard language to reduce complaints.
Marketing Empowerment
Capture implicit customer needs and push related product scripts to improve conversion.
Real Estate Sales
Pain Points
Difficult to capture real customer needs; poor script execution; hard to review sales processes.
Solutions
Demand Insight
Accurately extract customer concerns via semantic analysis for data-driven follow-up.
Script Optimization
Review top sales cases to optimize scripts and improve overall closing rate.
Telecom / Installation & Maintenance
Pain Points
Dispersed on-site services; difficult to monitor quality; lack of marketing tools.
Solutions
Compliance Supervision
Record full on-site service process to ensure standard operation.
Business Opportunity Mining
Identify needs for broadband upgrades and smart networking for on-site marketing.
Financial / Insurance Sales
Pain Points
High compliance requirements; easy to miss key info; no evidence for customer disputes.
Solutions
HD Evidence Collection
Clearly record communication details as legal proof for compliance and claims.
Intelligent Quality Inspection
AI auto-analyzes conversations, identifies violations and gives real-time alerts.
Power / Medical / Telecom Services
Pain Points
High standardization requirements; complex on-site situations; difficult data collection & transmission.
Solutions
On-Site Recording
Record real-time service status to ensure standard processes and improve quality.
Remote Support
Upload key recordings instantly; back-office experts can guide on-site problem solving.
AI‑Driven Insights, One Step Ahead
Expert in Conversational Intelligence Solutions. We provide product demos and consultation services.
AI Hassle‑free Recording | Multi‑dialect Recognition | Real‑time Transcription | Sales SOP Empowerment
Dezhu AI Recording Badge
Data‑Driven Sales, Intelligence Empowers Growth
Fully record offline conversations, turning invisible service processes into analyzable growth assets
Core Parameters
Ultra‑long Battery Life
12h+ All‑day Standby | Type‑C Fast Charging
Self‑developed Sound Pickup
4‑Microphone Array | 5‑meter High‑definition Pickup | 95%+ Noise Reduction Accuracy
High‑speed Transmission
4G/Wi‑Fi Real‑time Upload | Edge‑cloud Synchronization | Automatic AI Customer Flow Segmentation
Security & Compliance
Chip‑level Encryption | Flexible Voice Modulation | Sensitive Data Redaction
Product Functions
-
Hardware Capabilities
-
Core Algorithms
-
Transmission & Storage
-
Business Applications
Product Advantages
Sales Management EmpowermentFrom "Experience-Driven" to "Data-Driven"
Full-Process Traceability
Completely records every sales conversation, providing solid data evidence for service compliance and quality inspection.
Real-Time Monitoring
Managers can view sales status and dialogue progress in real time via the backend to identify and resolve issues promptly.
Dispute Liability Confirmation
High-definition recording serves as strong evidence for customer complaints and disputes, effectively protecting the rights of both parties.
Cost Reduction & Efficiency ImprovementEnhance Overall Sales Team Performance
Efficiency Enhancement
Automated data collection and analysis replace manual recording and review, greatly improving management and training efficiency.
Compliance & Risk Control
Meets strict privacy and compliance audit requirements in finance, healthcare, and other industries, reducing legal risks.
Easy Maintenance
Supports remote configuration and firmware updates without device recovery, significantly reducing OPEX.
Technical Barriers
Proprietary Algorithms
Self-developed voiceprint recognition reaches 99.7% accuracy, with industry-leading role separation performance.
Security Protection
Chip-level hardware encryption + real-time voice modulation, achieving full-link security from collection to transmission.
All-Weather ReliabilityEnsure Business Continuity
Ultra-Long Battery Life
Optimized low-power design with large-capacity battery, meeting all-day high-intensity field operation needs.
Environmental Adaptability
Adapts to various complex working environments, ensuring stable performance in outdoor heat or indoor humidity.
Data Security
Adopts multiple encryption technologies to ensure absolute security of recording data during transmission and storage, preventing leaks.
Application Scenarios
Car Dealership Sales & After‑Sales
Pain Points
Long test‑drive, reception and after‑sales processes; key information is easily omitted; SOP execution is hard to supervise.
Solutions
Full‑Process Recording
100% complete recording of reception conversations.
Large Model Analysis
Analyze customer opinions on competitors, price sensitivity and deal‑loss reasons, and auto‑generate follow‑up suggestions.
SOP Supervision
Ensure strict implementation of FAB scripts and competitor response strategies.
New Retail Store Reception
Pain Points
High customer flow; hard to control staff service attitude; low marketing initiative rate.
Solutions
Service Quality Inspection
Auto‑identify service attitude and standard language to reduce complaint risks.
Marketing Empowerment
Capture implicit customer needs and push related product scripts to improve cross‑selling rate.
Real Estate Sales
Pain Points
Difficult to capture real customer needs; poor execution of marketing scripts; hard to review sales processes.
Solutions
Demand Insight
Accurately extract customer concerns and objections through semantic analysis to support follow‑up work.
Script Optimization
Review top‑performing sales cases to optimize scripts and improve overall closing conversion rate.
Telecom / Installation & Maintenance Services
Pain Points
Dispersed on‑site services; service quality hard to monitor; lack of marketing tools.
Solutions
Compliance Supervision
Record the whole process of on‑site services to ensure standardized operations.
Business Opportunity Mining
Identify customer demands for broadband upgrades and smart networking to assist on‑site marketing.
Financial / Insurance Sales
Pain Points
High compliance requirements for sales processes; key information is easily omitted; no evidence for customer disputes.
Solutions
HD Evidence Collection
Clearly record communication details as legal evidence for compliance audits and claim liability confirmation.
Intelligent Quality Inspection
AI auto‑analyzes conversations, identifies illegal scripts and gives real‑time warnings to improve compliance.
Power / Medical / Telecom Services
Pain Points
High standardization requirements for service processes; complex on‑site conditions; difficult data collection and transmission.
Solutions
On‑Site Recording
Record real‑time on‑site service status to standardize processes and improve service quality.
Remote Support
Upload key recordings instantly; back‑office experts provide remote guidance to solve on‑site problems.

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