Lenovo Wireless Bluetooth in-Ear Stereo Headphone

Overview

The Lenovo 4XD1B65028 is a wireless Bluetooth in-ear stereo headphone designed for users who want reliable audio and hands-free calling without the hassle of cables. It features Bluetooth 5.0 for a stable connection up to 32.8 feet, and 13 mm neodymium drivers that deliver clear sound across a 20 Hz to 20 kHz frequency range. With a behind-the-neck band and an integrated microphone, it offers comfort and convenience for daily use with phones, tablets, or computers.

Key features

• Bluetooth 5.0 technology ensures a strong and consistent wireless connection within a 32.8 ft range, allowing freedom of movement.
• Behind-the-neck design keeps earbuds secure and out of the way during active use or commuting.
• Integrated omni-directional microphone supports clear voice capture for calls and meetings.
• In-line remote with three buttons provides easy control over volume, playback, and call handling without needing to access your device.
• 13 mm neodymium drivers deliver balanced sound suitable for music, podcasts, and videos across a wide frequency range.
• Rechargeable 100 mAh battery offers up to 10 hours of continuous use, supporting long listening sessions and workdays.
• Quick recharge time of approximately 1.5 hours via micro-USB keeps the headphones ready for use with minimal downtime.

Key specs

• Bluetooth version: 5.0
• Operating range: up to 32.8 ft (10 meters)
• Driver size: 13 mm neodymium
• Frequency response: 20 Hz to 20 kHz
• Impedance: 32 ohms
• Maximum output: 110 dB SPL
• Battery capacity: 100 mAh
• Battery life: up to 10 hours
• Charging time: approximately 1.5 hours
• Charging port: micro-USB

Connectivity and compatibility

This headphone connects wirelessly via Bluetooth 5.0, providing compatibility with a wide range of devices including smartphones, tablets, and computers that support Bluetooth audio. The stable connection and decent operating range make it suitable for use in home offices, classrooms, or while commuting.

Ideal uses and environments

These headphones are well suited for users who need a versatile audio solution for daily activities such as remote work, online classes, commuting, or casual listening. The behind-the-neck design and long battery life make them practical for extended wear, while the in-line controls and microphone support seamless switching between music and calls throughout the day.