Aibecy Wireless Baby Cry Detector 2.4GHz Digital Audio Portable One-Way Talk Sensitive Transmission Crystal Clear

This baby monitor uses 2.4GHz digital wireless transmission to ensure a stable signal. It features a built-in MIC and speaker for one-way audio communication and is equipped with a nightlight function. The high sensitivity makes crying voices easy to detect, alerting parents immediately. It employs frequency-hopping spread spectrum (FHSS) for anti-interference and sound clarity. The monitor can be effectively positioned 1.5-2.0 meters from the baby with open space transmission up to 250M. The monitor can withstand temperatures from -10°~+60° while operating and is made of durable material. Each unit measures 13 x 9.7 x 3.5cm and weighs about 212g / 7.5oz. The package includes a receiver, two cables, and an English user manual. Specifications: Transmission Frequency: Ism 2400-2480MHz Transmission : 17dBm Modulation Type: FSK Supply: Built-in battery Operating Temperature : -10°~+60° Storage Temperature: -40°~+70° Material: Baby Unit: 13 * 9.7 * 3.5cm Parent Unit: 13 * 9.7 * 3.5cm Package Size: 14 * 10.5 * 10cm / 5.5 * 4.1 * 3.9in Package Weight: 212g / 7.5oz Package List: 1 * 1 * Receiver 2 * Cable 1 * User Manual (English)