I just received my hy929. the instructions are so very vague. not enough as to know what to do. are there more instructions some place else?

Dear friend Hi again Please first charge the device for about 5 hours. when you plug in the charger, the device's red indicator lights up, and when the charging is complete, the red indicator lights out. Normally when you rotate the locator of the device, the device will turn on, and then you can hear the sound,(If it still has no sound,please replace another earphone to try). Please make sure the microphone and earphone plugs are fully plugged into the device. Insert them firmly and make sure the plugs are in good contact. Please note a very important technique to use: When you put the round microphone close to the wall or the door, be sure to keep your hand still. don't move anything, Otherwise it makes noise because the microphone is very sensitive. it needs a highly sensitive microphone to hear what's going on inside the walls,please understand. You just need to keep your hand still and then it can work well Please try again carefully. if have questions,please tell me Thank you very much Deng

hola sirve para escuchar a traves de las paredes?

Hola! Puede oír voces fuera de la pared, con un espesor aproximado de 10 cm. Gracias

Can this be connected to a recording device?

I didn’t get a recording device with mine

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UZIMO 強化版超高感度リスンスルーウォールコンタクト/プローブマイクアンプシステム

UZIMO 強化版超高感度リスンスルーウォールコンタクト/プローブマイクアンプシステム

Product ID: 775459060

Details

インピーダンス
200 オーム
コネクタタイプ
3.5mm端子
ブランド
NaFurAhi
ポーラーパターン
単一指向性
モデル名
8541737392
付属コンポーネント
アンプ。

🎧60dB S/N ratio - crystal clear sound

🔊3.5mm AUX connector - seamless audio integration

🛠️Dual probes - needle & round for versatile detection

$151.33

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔍 Hear what others miss — the ultimate leak detection game-changer!

DUAL PROBE FLEXIBILITY - Switch effortlessly between needle and round probes to adapt to any surface or pipe type.
PRECISION LEAK DETECTION - Pinpoint underground and hidden pipe leaks with unmatched sensitivity.
RUGGED PORTABLE DESIGN - Built with durable ABS and metal for long-lasting use, compact enough for on-the-go professionals.
MULTI SURFACE COMPATIBILITY - Detect leaks through wood, steel, walls, and more—perfect for construction, automotive, and building maintenance.
HIGH FIDELITY AUDIO MONITORING - Experience ultra-clear sound with a 60dB signal-to-noise ratio and adjustable volume control.

The UZIMO 強化版超高感度リスンスルーウォールコンタクト/プローブマイクアンプシステム is a professional-grade leak detection device featuring dual probes for versatile use, a high 60dB signal-to-noise ratio for crystal-clear audio, and a rugged, portable design. Ideal for construction sites, automotive repairs, and building maintenance, it detects leaks through various materials including wood, steel, and walls, ensuring precise and reliable monitoring.

Specifications

ASIN	B07FLGZ18V
Amazon 売れ筋ランキング	家電＆カメラ - 782,358位 ( 家電＆カメラの売れ筋ランキングを見る ) プリメインアンプ - 375位
GTIN (Global Trade Identification Number)	00738595112494
S/N比(dB)	60 dB
UPC	738595112494
おすすめ度	3.7 5つ星のうち3.7 (622) var
インピーダンス	200 オーム
コネクタの種類	3.5mm端子
チャンネル数	1
ハードウェアプラットフォーム	スマートフォン, タブレット
ブランド名	NaFurAhi
マイク波形率	ハンドヘルド
メーカー名	A-1
メーカー型番	d
ユニット数	1 個
互換デバイス	アンプ
同梱商品	アンプ。
商品の推奨用途	スピーチ。
商品外装素材	プラスチック
型番	8541737392
指向パターン	単一指向性
特殊機能	クリップ
通信・接続インターフェース	AUX
電源のタイプ	電源コード式
騒音レベル	0.17 デシベル

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Best international shipping I've ever tried. Worth every penny!

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$151.33

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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UZIMO 強化版 超高感度リスン スルーウォール コンタクト/プローブ マイクアンプシステム

Details

Details

Description

Specifications

Common Questions

UZIMO 強化版超高感度リスンスルーウォールコンタクト/プローブマイクアンプシステム