Sennheiser True Wireless Sport Earphones Bluetooth Black IP54 Dust Water Resistant Noise Isolation 27H Playback Bluetooth 5.2 aptX

[Product Description]

[Product Description]

【Please read before adding to cart】This product's manufacturer warranty applies to items marked with "Sold and shipped by Amazon.co.jp." Purchases from other sellers may not be covered by the manufacturer warranty. Please contact the seller for details. 【Enhance your performance with Sennheiser's high-quality sound—faster, higher, stronger】 Experience professional-grade sound recognized by musicians worldwide for sports. Equipped with a high-performance TrueResponse Transducer, it minimizes distortion and delivers powerful bass as well as clear, delicate treble, providing an immersive sound experience in sports wireless earphones. 【Adaptable Acoustic for different scenes】 Includes two types of ear tips—open and closed—and allows you to adjust ambient sound intake via the Sennheiser Smart Control app to suit various sports scenarios. 【Excellent performance beyond sports】 Customize your sound with the app’s EQ presets. Both the earphones and the app feature intuitive controls and rich functions, ensuring high performance for everyday use. 【Secure and comfortable fit for peace of mind】 Includes four sizes of ear fins for enhanced hold and high-quality ear adapters (two types: open and closed, each in three sizes) for a comfortable fit. 【IP54 Dust and Water Resistance—Ready for any weather】 With IP54 dust and water resistance, these earphones withstand harsh weather, sweat, and outdoor dust, supporting athletes during training. 【Long-lasting and reliable connectivity】 Battery life lasts up to 9 hours on a single charge, with a total of up to 27 hours using the charging case. Equipped with Bluetooth 5.2 + Class 1 (10mW) for a stable connection. 【Personalize with the app】 Customize touch controls, voice feedback during calls (test tone), device management, and more to suit your preferences. Part Number: BT372320WH Package Size: 10 x 10 x 7.5 cm Product Weight: 1 Kilogram

[Important Notice - For Overseas Customers]

Thank you for purchasing this product. Before using it overseas, please carefully read the following important notices.

1. Laws, Regulations, and Safety Standards This product complies with Japanese safety standards. Before use in your country, please check its compliance with local laws, regulations, and safety standards. Certain product categories (electronics, cosmetics, food, etc.) may require certification in the importing country.

2. Regarding Electrical Products 【Voltage Compatibility】 When using electrical products, please note that they are designed to match Japanese voltage specifications (90-110V). Using them with a different voltage may cause malfunction.

【Plug Type】 Our products use Japanese plug types (Type A or Type B). Please use a conversion adapter as needed.

【Important Notes Regarding Transformers and Adapters】 Transformers adjust the voltage to match the requirements of the equipment. Conversion adapters only change the plug shape and do not adjust the voltage. Using only a conversion adapter without a transformer may damage the product.

[Regarding Liability] We are not responsible for any malfunctions or damage caused by improper use, such as operating the product without a transformer.

3. Language and Manual Product instructions and displays may be in Japanese only. An English version of the manual can be downloaded from our website.

4. Regarding Product Returns and Exchanges Please note that if you wish to return or exchange a product, you will be required to submit a video of the unpacking process.

[Important Notice - For Overseas Customers]

Thank you for purchasing this product. Before using it overseas, please carefully read the following important notices.

1. Laws, Regulations, and Safety Standards This product complies with Japanese safety standards. Before use in your country, please check its compliance with local laws, regulations, and safety standards. Certain product categories (electronics, cosmetics, food, etc.) may require certification in the importing country.

2. Regarding Electrical Products 【Voltage Compatibility】 When using electrical products, please note that they are designed to match Japanese voltage specifications (90-110V). Using them with a different voltage may cause malfunction.

【Plug Type】 Our products use Japanese plug types (Type A or Type B). Please use a conversion adapter as needed.

【Important Notes Regarding Transformers and Adapters】 Transformers adjust the voltage to match the requirements of the equipment. Conversion adapters only change the plug shape and do not adjust the voltage. Using only a conversion adapter without a transformer may damage the product.

[Regarding Liability] We are not responsible for any malfunctions or damage caused by improper use, such as operating the product without a transformer.

3. Language and Manual Product instructions and displays may be in Japanese only. An English version of the manual can be downloaded from our website.

4. Regarding Product Returns and Exchanges Please note that if you wish to return or exchange a product, you will be required to submit a video of the unpacking process.