Product Highlights

·Exquisite and compact, easy to operate, magnetic adsorption,
·Quick response, one-click recording
·Stylish appearance and excellent performance.
·Small body, large capacity,
·Speech-to-text, multinational translation, intelligent summary, Mind-map one-click sharing

Specifications

·Shell: CINC metal aluminum sandblasted oxidation
·Main Button: CINC metal aluminum sandblasted oxidation
·Decorative Parts: fiberglass
·Display Screen: Active Area 0.42 inches  72 x40 Pixels
·Dimensions: 86.5*54*3.1 mm
·Weight with battery: Approximately 29.3g
·Bluetooth chip: JL7018F6  16Mb  QFN5X5MM
·WiFi: ESP8684H2  QFN4X4MM
·Memory chip: BWCTARJ11X32G 32G
·MIC: BSM0502-EASI252-M02/SM0401B-RDS321-M02
·Display: Supported
·Display status: Power on/off, connected/disconnected, account bound/unbound, Bluetooth transmission/WiFi ·transmission, battery level, charging, low battery, fully charged, OTA, storage formatting
·Storage media: eMMC
·Storage capacity: 32GB, 64GB
·Recording file size: 4000 bytes per second, approximately 15 MB per hour
·Recordable storage time (hours): approximately 2000 hours
·Audio file format: opus
·Audio sampling rate: 16k 16bit
·Audio file compression: 16x compression
·Audio file encryption: None
·USB data access    Currently not supported (customizable)
·Quantity: 4 MEMS mics + 1 bone conduction mic
·Noise reduction algorithm: Supports software noise reduction
·Noise reduction IC: None
·Sensing distance: Minimum radius 5 meters
·Motor: Yes
·Bluetooth: Low Energy Bluetooth (BLE), Bluetooth version 5.3
·Bluetooth transmission speed: Apple iPhone 28kbs Android phone 80kbs
·Bluetooth maximum range: Approximately 8 meters (indoor line of sight)
·WiFi: 2.4G
·WiFi transmission speed: 500kbs
·WiFi maximum range: Approximately 5 meters (indoor line of sight)
·Pull-up and pull-down keys: Pull up to switch to call recording mode
·Pull down: Switch to meeting recording mode
·Function key: Power on/off, start/stop recording
·Battery capacity: Nominal 400 mAh, actual 470 mAh
·Nominal voltage: 4.35V
·Recording power consumption: Conference recording 11mA  Call recording 15.5mA
·Standby power consumption: 0.5mA
·Working time: Approximately 30 hours
·Standby time: Approximately 30 days
·Charging port: 4pin Magnetic charging
·Charging voltage: 5V
·Charging current: 450mA, 0%-100% full charge time is approximately 100 minutes
·Firmware Over-the-Air Update: Supported
·Modify Bluetooth Name: Supported
·Format Storage: Supported
·Factory Reset: Supported
·Modify sleep time: Supported
·USB access (on/off): Currently not supported (customizable)
·Simultaneously record and save mp3 or wav files on the device (on/off): Not supported