JVC Kenwood JVC Wireless Earphones Bluetooth Compact Lightweight Up To 15 Hours Playback Compatible with Bluetooth Red HA-A5T-R Ver5.1

【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. The earphone itself weighs approximately 3.9g (one ear). In pursuit of wearability, we have adopted a compact round body that is small, lightweight, and fits snugly in your ear. The charging case is small and has a round shape that fits in the palm of your hand. The weight is approximately 27.9g, and even when the earphones are stored, the total weight is approximately 35.7g, making them lightweight and easy to carry. The high-quality sound driver unit uses a high-magnetic neodymium magnet to produce clear sound, producing powerful and clear sound with a good balance from low to high frequencies. Approximately 5 hours*1 of continuous playback with the main unit alone, and a total of about 15 hours*1 of long-term playback by fully charging with the charging case (about 5 hours*1 x 2 times). *1: Varies depending on usage conditions. Waterproof specification for everyday life that can be used without worrying about rain or water splash *2 *2: Equivalent to JIS protection class 4 (IPX4). Compatible only with the earphone itself. Using the one button on each of the left and right main units, you can not only play/pause/song forward/backwards, but also easily adjust the volume. Technical compliance mark certified products Frequency band used: 2.4GHz band (2.4000GHz-2.4835GHz) Country of origin: China