Beats Solo 4 Wireless Bluetooth Apple Android Up to 50 Hours Lifespan Matte Black - On-Ear Headphones, & Compatible, -

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- Powerful sound typical of Beats with unique acoustic design and advanced drivers Personalized spatial audio and dynamic head tracking Lightweight, ergonomic design for all-day comfort Flexible headband and ergonomically angled ear cups provide a secure fit UltraPlush ear cushions for comfort and durability Up to 50 hours of playtime Fast Fuel feature provides up to 5 hours of playtime with 10 minutes of charging Enjoy superior quality, lossless audio with USB-C or 3.5mm audio cable Compatible with iOS and Android, one-touch pairing Built-in microphone improves the quality of calls and voice assistants Equipped with industry-leading Class 1 Bluetooth technology for extended range and fewer dropouts.