Cuffie Oneodio F4 Retro Wireless Hi-Res Audio On Ear Bluetooth 5.4 con microfono, in metallo, HiFi.

Oneodio F4 Retro Wireless Bluetooth Headphones Hi-Res Audio On Ear Bluetooth 5.4 Headset With Microphone Metal HiFi Headphones Hi-Res Audio Certified 30mm dynamic drivers deliver rich, immersive sound with exceptional clarity. Bluetooth 5.4 Experience faster, more stable wireless connectivity. 50-Hour Playtime Enjoy uninterrupted listening with an extended battery life. Ultra-Lightweight Design Weighs just 115g for effortless comfort throughout the day. Designed for Effortless Wear These headphones feature soft leather cushions and a lightweight design for all-day comfort. Adjustable Headband Adjust the size of the headband as needed to ensure comfortable wear for long periods of time. Soft Ear Pads Cloud soft and comfortable ear cushions, breathable and durable. 3.5mm Jack Compatible with 3.5mm interface electronic devices, it can be plug and play even without power. High Sensitivity Microphone Crisp calls even in crowds, parties, or windy environments. Dual Device Pairing Seamlessly switch between two connected devices. In the Box 1 x Packing Box 1 x F4 Headphone 1 x USB-C Charging Cable 1 x 3.5mm Audio Cable 1 x User Guide Specifications Product Model: F4 Battery Voltage: DC 3.7V Charging Requirements: 5V/300mA Frequency Response: 20 Hz-40 kHz Charging Time: 1.5 hours Playback Duration: Up to 50 hours Bluetooth Version: V5.4 Supported Audio Formats: AAC, SBC Microphone Sensitivity: -30+/-2dB Operating Range: 10M(30 feet) About Shipping We will send the items within 48hours once your payment is completed. (Expect for promotion event period and holidays) About Warranty We usually offer a 6 to 24-month warranty. Counting from the time the order is placed, within 6 months, if there has any problem with the headset, free replacement; more than 6 months but within 24 months, pay for the shipping cost to get the replacement. About Feedback Please feel free to contact us if you have any more questions or concerns, we will be glad to assist you! If you are satisfied with our products, please kindly to leave a 5-star feedback and share with your friends. Thank you!