Specifications: Product overview: Internal project name: Boleleo intelligent translation mouse;  Dimensions (mm): Size: 112*53.5*29mm;  Weight: 80g;  support system: Windows 7/8/10/XP;  Appearance Style: Business, fashion, technology. Business, fashion, technology;  Sales Point: Voice transfer voice search voice translation voice chat;  Voice transfer: System language: Chinese Mandarin (Mandarin) Cantonese Cantonese English;  Translation Engine: Keda News;  Support language: 28 languages (French, Russian, Spanish, Korean, Japanese, etc.) Translation speed: 0.2S;  Voice search: System language: Chinese Mandarin (Mandarin), Cantonese, English;  scouting speed: 0.2S;  CPU: Model: BM01;  Feature: CPU: Single core RSC 32BIT MCU;  memory: 16K SRAM, 512KB external Flash;  optics transducer: S3205;  Frequency: 12GHz;  Hardware features: USB;  receiver: 2.4G;  Standard charging: Nominal 0.5A, MAX 1A;  BT Receiving distance: 10M;  pilot lamp: Red, blue, green;  MIC pick-up distance: 2M;  Buttons: Power button: SUPPORT;  Left function key: SUPPORT;  Right function key: SUPPORT;  Middle-wheel: SUPPORT;  Key in voice search: SUPPORT;  delete key: SUPPORT;  Confirmation key: SUPPORT;  Electronic sound equipment: Mic: Single silicon wheat;  Power: Charger interface: Micro 5pin;  Battery: Capacity: Unloadable, real 1000mAh (built-in);  Fully charge and discharge frequency: 300cycles@cap≥60%;  Material: Lithium cobaltate;  Voltage: 3.7V;