JOYROOM Openfree Series JR-OE4 Open-Ear True Wireless Earbuds

Key Features:

• Open-Ear Comfort & Awareness – Designed with an open-ear structure that allows you to enjoy music while staying aware of your surroundings. Perfect for running, cycling, or commuting, ensuring safety and comfort during outdoor activities.

• Bluetooth 5.4 Connectivity – Equipped with the latest Bluetooth 5.4 technology for seamless, stable, and low-latency connections up to 10 meters. Enjoy uninterrupted music, calls, and workouts without signal dropouts.

• Superior Sound Performance – Features large 16mm dynamic drivers delivering crystal-clear audio with deep bass and crisp treble. Supports AAC and SBC codecs for enhanced sound quality across different devices.

• All-Day Battery Life – Enjoy up to 12.5 hours of continuous playtime at 50% volume. The 800mAh charging case extends total playtime up to 50 hours, ensuring power throughout the day.

• Fast Type-C Charging – Convenient and quick charging via Type-C port. Fully charges in approximately 2 hours, letting you get back to your activities faster.

• IPX4 Water Resistance – Sweat and splash-resistant design ideal for workouts, light rain, and outdoor use. Keeps your music going even in tough conditions.

• Lightweight & Secure Fit – Each earbud weighs only 10g, ensuring a comfortable fit for long wear. Ergonomically designed to stay securely in place during sports and movement.

• Smart Touch Controls – Intuitive touch interface lets you control music, adjust volume, take calls, or activate voice assistant without reaching for your device.

• Crystal Clear Calls – Built-in high-sensitivity microphone ensures clear call quality, perfect for communication during workouts or commutes.

• Universal Compatibility – Works seamlessly with iOS, Android, and any Bluetooth-enabled device for ultimate flexibility.

Specifications:

• Brand: JOYROOM

• Series: Openfree

• Model: JR-OE4

• Type: Open-Ear True Wireless Earbuds

• Bluetooth Version: 5.4

• Bluetooth Range: 10 meters

• Driver Unit: 16mm dynamic drivers

• Audio Codecs: AAC, SBC

• Battery Capacity (Earbuds): 80mAh each

• Battery Capacity (Charging Case): 800mAh

• Playback Time (Earbuds): Up to 12.5 hours (at 50% volume)

• Playback Time (With Case): Up to 50 hours

• Charging Time: Approx. 2 hours

• Charging Port: Type-C

• Water Resistance: IPX4 (Sweat & splash resistant)

• Weight: 10g per earbud / Total ~78.8g

• Compatibility: iOS, Android, Windows, and all Bluetooth-enabled devices

• Control Type: Full-body touch control

• Microphone: Built-in for hands-free calls and voice assistant support