Specification Brand : Generic BulletPoint1 : UPGRADE: This digital eyepiece is enabled, eliminating the need to plug in cables, simply connect to its hotspot from your phone to view and control the eyepiece, supporting simultaneous viewing on two phones! BulletPoint2 : LARGE CAPACITY BATTERY: The digital eyepiece has a built‑in 800mAh Li‑ion battery that supports up to 4 hours of photo shooting, and comes with a USB C charging port so that any cell phone charger can charge it. And supports mobile power, such as rechargeable battery. BulletPoint3 : EASY TO USE: (1) Install the telescope camera on your telescope or microscope (make sure it is charged). (2) Scan the QR code in the installation or download the app at for iOS App Shop, for Google Play. (3) Open the app, click Camera, then click Retry to search for the product . (4) Select the named for ZHENYI‑XXXX and enter the password 12345678. (5) After connecting, click Video or Photo to record. BulletPoint4 : VERSATILE COMPATIBILITY: This telescope camera can be easily mounted on optical telescopes and microscopes with 30mm‑50mm eyepieces. Simply rotate to mount and turn your device into a camera for catching excellent images and video, for lunar and planetary photography. BulletPoint5 : HIGH RESOLUTION IMAGING: With a 4MP sensor chip, it delivers up to 4MP stills and 2K HD video at 2304x1269 30fps. The planet camera improves low light sharpness with dark light compensation for clear, dynamic viewing. Color : Black ExternallyAssignedProductIdentifier : 7626602096031 ItemName : Telescope Eyepiece Camera, App Control USB C Power Supply Port Digital Eyepiece Built in App 4MP for 1.18‑1.97in Sighting Telescope (Black) ItemPackageDimensions_Height : 7 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : telescope-eyepieces Manufacturer : Generic ModelName : Generic40qs719uit-11 ModelNumber : Generic40qs719uit-11 PartNumber : Generic40qs719uit-11 ProductDescription : 1. VERSATILE COMPATIBILITY: This telescope camera can be easily mounted on optical telescopes and microscopes with 30mm‑50mm eyepieces. Simply rotate to mount and turn your device into a camera for catching excellent images and video, for lunar and planetary photography. 2. UPGRADE: This digital eyepiece is enabled, eliminating the need to plug in cables, simply connect to its hotspot from your phone to view and control the eyepiece, supporting simultaneous viewing on two phones! 3. HIGH RESOLUTION IMAGING: With a 4MP sensor chip, it delivers up to 4MP stills and 2K HD video at 2304x1269 30fps. The planet camera improves low light sharpness with dark light compensation for clear, dynamic viewing. 4. LARGE CAPACITY BATTERY: The digital eyepiece has a built‑in 800mAh Li‑ion battery that supports up to 4 hours of photo shooting, and comes with a USB C charging port so that any cell phone charger can charge it. And supports mobile power, such as rechargeable battery. 5. SUPPORT MEMORY CARD: telescope eyepiece camera supports up to 128GB memory card expansion. In addition, take your astrophotography to the following level with features like interval shooting and time lapse video recording. (without memory card) 6. EASY TO USE: (1) Install the telescope camera on your telescope or microscope (make sure it is charged). (2) Scan the QR code in the installation or download the app at for iOS App Shop, for Google Play. (3) Open the app, click Camera, then click Retry to search for the product . (4) Select the named for ZHENYI‑XXXX and enter the password 12345678. (5) After connecting, click Video or Photo to record.