Auscultadores sem fios open-ear TWS Joyroom Openfree JR-OE2 - Azul-escuro

The Joyroom Openfree JR-OE2 TWS wireless headphones offer an innovative open-ear air conduction design, delivering immersive sound while keeping you aware of your surroundings. Perfect for sports, everyday use, and office environments, these lightweight ear-hook earbuds provide exceptional comfort and stability.

Advantages

Open-ear design ensures situational awareness and long-wearing comfort. Bluetooth 5.3 provides stable, low-latency connectivity. Dual-mic ENC technology reduces background noise for clear calls. IPX4 water resistance protects against sweat and splashes. Up to 40 hours total playtime with the charging case keeps you powered all day.

Suitable for

• Sports and outdoor activities
• Everyday music and podcast listening
• Office and call center use
• Gaming and VR/MR applications

Key specifications

• Connectivity: Wireless Bluetooth 5.3
• Driver: 16.2mm dynamic drivers
• Frequency response: 20Hz - 20kHz
• Impedance: 32Ω ± 15%
• Sensitivity: 105 ± 3dB
• Microphone: Dual-mic with ENC
• Earbud battery: 50mAh each
• Charging case battery: 600mAh
• Playtime: Up to 10 hours (earbuds), up to 40 hours (with case)
• Charging: USB-C, earbuds ~1.5h, case ~2h
• Water resistance: IPX4
• Controls: Touch
• Audio codecs: SBC, AAC
• Material: ABS + PC

Recommendations

For optimal performance, fully charge the earbuds and case before first use. Ensure a snug fit with the ear-hooks for best audio quality and stability during movement.