72Gb Voice-Activated Digital Recorder: Compact Dictaphone Sound Recorder With Product Details More Convenient with 2*AAA Batteries: Unlike most recording devices on the market, L77 is powered by 2*AAA batteries. When batteries are exhausted, you can start recording immediately after replacing the batteries. Effectively save charging time. The recording device displays the remaining battery on the top right corner, so there is no need to worry about unexpected power cuts. Replace batteries anywhere and anytime. Rechargeable AAA batteries also can be used 72GB Large Capacity: Upgraded voice recorder supports 72GB capacity (8GB built-in memory and removable 64GB TF card expansion) for meeting more recording needs. According to your own needs, replace the TF card with a different capacity. Package only comes with a 64GB TF Card 1536kbps Premium Quality Sound: Our 72GB audio recorder adopts newest high-sensitivity omnidirectional microphone and DSP dynamic noise cancellation recording chip. Capture 1536kbps crystal clear audio Simple Tape Recorder with Password Protection: All buttons are on the front of the machine and the operation logic is like smart phone. You can easily learn to use it in a few seconds. This audio recording device can enable 4-digit password protection. Keep your audio files secure always Easy Files Management: Connect this tape recorder to a computer via the supplied type-c cable for transferring, labeling recording files. Meanwhile, you can transfer music or recordings from computer to the smart audio recorder Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.