Bluetooth インイヤーイヤホン

中国のプロのヘッドフォンメーカーおよびサプライヤーとして、Cheung Shing は高品質の Bluetooth インイヤーイヤフォンを提供します。インイヤーイヤホン SD-003E TWS イヤホンは、個人の音楽体験を再定義します。ケーブルの制約から解放され、可搬性と洗練されたデザインを実現し、アクティブノイズキャンセリング、アンビエントサウンドモード、スマートタッチコントロールと組み合わせて没入型オーディオを実現します。モノラル/ステレオモードをシームレスに切り替えたり、超低遅延ゲーミングモードを有効にして多用途に使用できます。ワークアウト向けの IPX 防水機能、長いバッテリー寿命、高速充電、安定した Bluetooth 接続により、通勤、仕事、運動などのあらゆるシーンで鮮明な音質を保証します。現代のライフスタイルに最適な TWS イヤホンは、利便性、パフォーマンス、適応性のバランスを簡単に実現します。

モデル:SD-003E

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製品説明

In-Ear Earbuds SD-003E TWS Earphone

High quality Bluetooth In-Ear Earbuds in stock are offered by Cheung Shing, a professional headphone manufacturer and supplier in China. In-Ear Earbuds SD-003E TWS Earphone is with ENC and ANC. If you need high quality TWS earphone. This is the good option.

TWS (True Wireless Stereo) earphones redefine personal music experiences. Freed from cable constraints, they deliver portability and sleek design, paired with Active Noise Cancellation, Ambient Sound Mode, and Smart Touch Controls for immersive audio. Seamlessly switch between mono/stereo modes or activate Ultra-low Latency Gaming Mode for versatile use. With IPX water resistance for workouts, long battery life, fast charging, and stable Bluetooth connectivity, they ensure crisp sound quality across scenarios—commuting, working, or exercising. Perfect for modern lifestyles, TWS earphones balance convenience, performance, and adaptability effortlessly.

Cheung Shing is now with more than 100 plastic injection machines, SMT, and over 10 assemble lines, we are able to produce and test any audio products from plastic parts to assembling in our own factory workshop in China. The company specializes in the design, development, production of various type of TWS earphones. We welcome OEM and ODM according to customer’s requirements.

Specification

Model	SD-003E
Bluetooth Chips	JL6973D4
Bluetooth Version	Bluetooth V5.4
Audio Codec	SBC, AAC
Charging Case Chips	IP5413
Antenna	Ceramic Antenna
ENC Performance	Dual MIC ENC(2718 * 2pcs)
RF Range	Over 10M
Battery Capability	Earphone 40mAh; Charging Case 400mAh
Speaker	Dynamic, Composite film, OD=10mm, 16ohm
Play Time	6H(70% Vol), Extends to 24H with charging case
Talk Time	5H(70% Vol)
Standby Time	300H
Water Proof	IPX4
Charging Time	70Minutes
Finishing & Coating	Injection Matt(Colors), Metallic paint
Others	Good Ergonomics, Small and light, HIFI Audio, LED Display