Key SpecificationsStorage: 64GB built-in memoryDisplay: 1.28-inch color screenRecording Format: WAV (128kbps)Audio Formats Supported: MP3, WAV, WMARecording Time: Up to ~19 hours (continuous) Max Storage Recording Capacity: Up to ~1136 hours (depending on bitrate) Noise Reduction: ≥95dB intelligent noise reductionSampling Rate: 32kHzBattery: 230mAh rechargeable lithium batterySpeaker: Built-in 1W speakerBody Material: Metal (durable & portable)Dimensions: 93.1 × 25.2 × 10.3 mmSpecial Features:One-touch recordingAuto-save on low batteryFile saved per hour automaticallyBuilt-in MP3 playerigadgetbd.com Download There have been no reviews for this product yet.