--- product_id: 44404265 title: "(Free Gel + USA shipping ) Matarkid Pocket Unbon Baby hearbeat Sound Amplifier Monitor Portable Listening Device Ideal for Home Use" brand: "matarkid" price: "82373CFA" currency: XOF in_stock: true category: "Baby Product" url: https://www.desertcart.sn/products/44404265-free-gel-usa-shipping-matarkid-pocket-unbon-baby-hearbeat-sound store_origin: SN region: Senegal --- # (Free Gel + USA shipping ) Matarkid Pocket Unbon Baby hearbeat Sound Amplifier Monitor Portable Listening Device Ideal for Home Use **Brand:** matarkid **Price:** 82373CFA **Availability:** ✅ In Stock ## Quick Answers - **What is this?** (Free Gel + USA shipping ) Matarkid Pocket Unbon Baby hearbeat Sound Amplifier Monitor Portable Listening Device Ideal for Home Use by matarkid - **How much does it cost?** 82373CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/44404265-free-gel-usa-shipping-matarkid-pocket-unbon-baby-hearbeat-sound) ## Best For - matarkid enthusiasts ## Why This Product - Trusted matarkid brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Specification: Classification: Anti-electroshock Type: Internally powered equipment Probe:Prevent from water splashing ,degrees of protection:IPX4 Probe:Prevent from water splashing ,degrees of protection:IPX4 EMC: Group I Class B Physical Characteristic Size: 130mm (Length) ×70mm (Width) ×35 (Height) mm Weight: About 250g Working environment: Temperature: +5 ℃ ~ +40 ℃ Humidity:≤ 80% Atmospheric pressure: 86kPa ~ 106kPa Transport and storage environment: Temperature: -10 ℃ ~+40℃ Humidity: ≤ 80% Atmospheric pressure:86kPa~106kPa,well-ventilated room without corrosive Gases. FHR Performance: FHR Measuring Range:50 BPM~240 BPM Resolution:1 BPM Accuracy:±2BPM Probe: Working Frequency:2.0MHz P-: Iob Ispta:100mW/cm2 Battery:3V 2AA batteries Packing Include: 1 x Baby Monitor (Not Include batteries) 1 x Gel 1 x English user's manual It's very easy to use, pour lubricating water gel on stomach, just turn on the machine and ready to go. relaxes and patiently waiting for hearing your baby sounds. Mode: Mode 1: This mode displays baby heart icon when baby heart beat is detected and also displays the real-time heart rate numerically. Mode 2: This mode displays the baby heart icon when the baby heart beat is detected and averages the baby heart rate for a more stable reading. Mode 3: This mode can calculate an average baby heart rate over a specific period of time by manually pushing a button to start and stop the time. ## Features - Safe: the ultrasound is lower than the national ultrasonic power standard by over 50%. Ultrasonic frequency: 2.0 MHz ±3% - Portable: compact and portable design provides a convenient use and carrying. - LCD display: large backlight LCD displays the baby heartbeat rate . Loudspeaker: built-in speaker gives clear and loud voice. - Automatic shutdown after 1 minute without operation., High sensibility can detect the heart rates of 13th week Baby. - Three calculation modes to calculate baby heartbeat rate: instant, 10 seconds average and manual.suitable for the 15th weeks mom ## Images ![(Free Gel + USA shipping ) Matarkid Pocket Unbon Baby hearbeat Sound Amplifier Monitor Portable Listening Device Ideal for Home Use - Image 1](https://images-na.ssl-images-amazon.com/images/I/51VP-vR0D%2BL.jpg) ![(Free Gel + USA shipping ) Matarkid Pocket Unbon Baby hearbeat Sound Amplifier Monitor Portable Listening Device Ideal for Home Use - Image 2](https://images-na.ssl-images-amazon.com/images/I/51t35lcyrwL.jpg) ![(Free Gel + USA shipping ) Matarkid Pocket Unbon Baby hearbeat Sound Amplifier Monitor Portable Listening Device Ideal for Home Use - Image 3](https://images-na.ssl-images-amazon.com/images/I/51Vw7YpGKvL.jpg) ![(Free Gel + USA shipping ) Matarkid Pocket Unbon Baby hearbeat Sound Amplifier Monitor Portable Listening Device Ideal for Home Use - Image 4](https://images-na.ssl-images-amazon.com/images/I/51oRMWHeATL.jpg) ![(Free Gel + USA shipping ) Matarkid Pocket Unbon Baby hearbeat Sound Amplifier Monitor Portable Listening Device Ideal for Home Use - Image 5](https://images-na.ssl-images-amazon.com/images/I/51MbZ6xTy2L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/44404265-free-gel-usa-shipping-matarkid-pocket-unbon-baby-hearbeat-sound](https://www.desertcart.sn/products/44404265-free-gel-usa-shipping-matarkid-pocket-unbon-baby-hearbeat-sound) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-10-06*