NUARL Bluetooth5 completely wireless earphones Left and right separated 5 hours weight 5g HDSS IPX4 water automatic with matte black NT01 type,

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. VGP Gold Award Winning Completely Wireless Earphones External dimensions (earphone side): W 26.0 x H 25.2 x D 28.2mm (excluding protrusions) External dimensions (charging case): W 58.6 x H 35.9 x D 32.6mm Weight: Approx. 5g (one side of the earphone) / Approx. 26g (charging case) Driver: Dynamic single φ6mm (HDSS adopted), Playback frequency band: 20~20,000Hz Microphone: Omnidirectional / with cVc noise canceling Bluetooth specifications: Ver.5.0 / Class 2 / Multi-pairing (8) compatible Profile: A2DP, HFP, HSP, AVRCP