♥100%Original Product+FREE Shipping♥X55 Sleep Earbuds Bluetooth Wireless Headphones Earbuds Over-Ear Bluetooth Headphones Bass Noise Canceling Earbuds Hi-Fi Stereo Headphones Sweatproof and Waterproof Headphones

Minimum Frequency Response: 45Hz. Maximum Frequency Response: 20000Hz. Sensitivity Rating: 860B. Sports Focused: Yes. Headphone Feature: Built-in Microphone. Headphone Accessory Type: Earpads. Audio Compatibility: Mobile. Earphone, Headphone, Headset Type: In Ear. Model: X55 bluetooth earphone. Material: Plastic. Product Condition: New. Input Voltage(V): 5. Plug Type: Cordless. With Magnet: Yes. Battery Capacity(mAh): 300. Battery in The Product: Yes. Battery Quantity: 1. Wireless Bluetooth Connectivity: Enjoy the freedom of wireless connectivity with these headphones that connect to your device via Bluetooth. Waterproof Design: Don't let sweat or rain stop you from enjoying your music with these waterproof headphones. HiFi Stereo Sound Quality: Experience high-quality sound with these headphones that deliver clear and crisp audio. Bass Boost: Enhance your listening experience with the bass boost feature that delivers deep and rich bass tones