Nakamichi Nakamichi Sound Earphones Bluetooth Bluetooth Noise Sound Voice to 45 Hours Music Ear Mode TW130NC Gray [Wireless 5.3] In-ear

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

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

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Clear calls and excellent sound: Equipped with a noise canceling microphone and a calling microphone in one ear, effectively cutting out surrounding noise when making calls. The other party can hear your voice clearly. In addition, these wireless earphones use high-performance large-diameter 11mm drivers to reproduce natural and immersive sound. You can enjoy music with ideal sound from bass to treble. ANC noise canceling/high sound isolation: These earphones can achieve excellent noise canceling performance. It reduces external noise by actively detecting ambient noise and background noise and generating anti-phase sound to cancel it. You can comfortably immerse yourself in music even in noisy places. Furthermore, since these are canal-type earphones, the tips of the earphones are inserted into the ear canal, which prevents sound from leaking and provides excellent sound insulation. External Sound Capture/Bass Boost: Equipped with an "external sound capture function" that allows you to hear surrounding sounds even while wearing the earphones, which is very convenient when listening to surrounding sounds or having a conversation while listening to music. For those who prefer deep bass, there is also a bass booth function. With one touch, you can easily switch to bath booth mode according to your mood or song. These wireless earphones allow you to experience powerful bass depending on your needs. Up to 45 hours of playback and good fit: The earphones can be played continuously for up to 7 hours, and the earphone case can be used for up to 45 hours of continuous playback. You can use it all day long without worrying about it running out of battery, whether it's commuting to work, school, or online meetings. These Bluetooth earphones have an ergonomic design that provides a comfortable fit and prevents them from falling off. Three types of ear tips (S/M/L) are included, so you can choose the size that fits your ears. Package Contents/Quality Assurance: Package Contents: Earphones, charging case, S/M/L ear tips, instruction manual, USB-C charging cable. The warranty period is one year after purchase. If you have any problems with the quality of the wireless earphones, please contact our store and we will do our best to resolve the issue. ★How to contact: "Account Service" ＞ "Order History" ＞ "Seller" ＞ "Ask a Question" or "Seller" ＞ "Seller Page" ＞ "Ask a Question" button on the top right. Enjoy excellent sound every day---Nakamichi Wireless Earphones TW013NC   Product specifications Bluetooth version: V5.3 Compatible profiles: HSP, HFP, A2DP, AVRCP Compatible codecs: SBC, AAC Frequency range: 20Hz-20KHz Communication distance: ≧10m Driver: 11mm Sensitivity: 96 ±1dB Impedance: 32Ω+15% Battery capacity: 40mAh 3.7V (one ear), 600mAh, (charging case) Input: DC 5V/500mA Output: DC 5V/200mA Operating temperature: 0°C~40°C Weight: 4g (one ear), 38g (charging case) External dimensions: L32.2xH23.5xW21.2 mm (earphones), L57.8xH30xW52.8 mm (charging case)