JOYROOM Openfree JR-OE4 Open-Ear True Wireless Headphones
JOYROOM Openfree JR-OE4 Open-Ear True Wireless Headphones
Stay connected to your surroundings while enjoying premium sound with the JOYROOM Openfree JR-OE4 Open-Ear True Wireless Headphones. Designed with an innovative open-ear structure and lightweight ergonomic ear hooks, these headphones provide exceptional comfort for extended wear while allowing you to remain aware of ambient sounds.
Powered by Bluetooth 5.4 technology, the JR-OE4 offers a fast, stable, and energy-efficient wireless connection. High-performance dynamic drivers deliver rich bass, detailed mids, and crisp highs, making them ideal for music, phone calls, workouts, cycling, walking, and everyday use.
ENC (Environmental Noise Cancellation) technology enhances voice clarity during calls by reducing surrounding background noise. Smart touch controls provide convenient access to music playback, calls, and voice assistants.
The included charging case features an LED digital battery display, allowing you to monitor battery levels easily. Combined with long battery life and USB Type-C fast charging, the JR-OE4 is the perfect companion for active lifestyles.
Key Features
- Open-Ear Comfortable Design
- Ergonomic Secure Ear Hooks
- Bluetooth 5.4 Wireless Technology
- ENC Noise Reduction for Calls
- Hi-Fi Stereo Sound
- Powerful Dynamic Drivers
- Smart Touch Controls
- LED Digital Battery Display
- USB Type-C Fast Charging
- Low Latency Audio
- Lightweight & Comfortable Fit
- Long Battery Life with Charging Case
- Sweat & Splash Resistant Design
- Automatic Pairing
Specifications
- Brand: JOYROOM
- Model: JR-OE4 Openfree
- Product Type: Open-Ear True Wireless Headphones
- Bluetooth Version: 5.4
- Wearing Style: Open-Ear with Ear Hooks
- Noise Reduction: ENC
- Driver Type: Dynamic Drivers
- Controls: Smart Touch Controls
- Charging Port: USB Type-C
- Charging Case: LED Digital Display
- Battery: Rechargeable Lithium Battery
- Color: Black
- Compatibility: Android & iPhone
Compatibility
- iPhone
- Android Smartphones
- Tablets
- Laptops
- Desktop Computers
- Smart TVs
- Smart Watches
- Bluetooth-Enabled Devices