Bird Observing Listening Recording Device, 300ft Range with Headphone | Electronic Digital Device Sound Amplifier, Digital Recording Device for Outdoor Nature Exploration

Bird Observing Listening Recording Device-- Includes a headphone. This device utilizes an advanced 8-power roof prism optical system, with a visible and audible range of up to 300ft, delivering sound that is closer to natural. Never look at the sun through the viewfinder, as eye damage may occur. Power Supply-- Requires 1* 9V Alkaline battery (not included). Avoid using in areas with numerous electrical appliances to prevent interference.
Headphone adjustable length: 160mm to 200mm. Manual measurement, please allow for an error of approximately 2cm. How To Use-- To activate the recording function, simply press the record button. A red LED light remains lit while recording is in progress. Each recording lasts 12 seconds. No SIM card or SD card is required. Age Of Use-- Suitable for ages 5 to 7 years old and up. Adult supervision is strongly recommended when children are using this device. It is an excellent tool for exploring nature with children outdoors. Package