Tonsil R55BT ANC Auscultadores Sem Fios Over-Ear com Cancelamento Ativo de Ruído, Preto

The Tonsil R55BT ANC are premium over-ear headphones designed for immersive audio experiences. Featuring Active Noise Cancellation (ANC), Bluetooth 5.0 connectivity, and a comfortable foldable design, they are perfect for music lovers, travelers, and professionals seeking high-quality sound and effective noise isolation. With up to 30 hours of battery life (ANC off) and a built-in microphone for hands-free calls, these headphones deliver exceptional performance for daily use.

Advantages

Enjoy crystal-clear audio with 40mm drivers and a frequency response of 20 Hz - 20 kHz. The ANC technology reduces ambient noise, allowing you to focus on your music or calls. The lightweight, foldable construction makes them easy to carry, while the on-ear controls let you manage volume, playback, and calls effortlessly. The USB-C charging interface ensures fast and convenient recharging.

Suitable for

• Music enthusiasts seeking high-fidelity sound
• Frequent travelers needing noise cancellation
• Office workers for calls and focus
• Gamers requiring clear audio and microphone

Key specifications

• Headphone Type: Over-Ear
• Connectivity: Wireless Bluetooth 5.0 & Wired 3.5mm
• Active Noise Cancellation: Yes
• Driver Size: 40 mm
• Frequency Response: 20 Hz - 20 kHz
• Impedance: 32 Ω
• Sensitivity: 105 dB ± 3 dB
• Battery Life: Up to 30 hours (ANC off) / 25 hours (ANC on)
• Charging Time: Approx. 2.5 hours via USB-C
• Battery Capacity: 500 mAh
• Controls: On-ear (Volume, Play/Pause, Track Skip, Call, ANC toggle)
• Foldable Design: Yes
• Color: Black
• Wireless Range: Up to 10 meters

Recommendations

For optimal performance, fully charge the headphones before first use. Use the included USB-C cable for charging and the 3.5mm audio cable for wired connections. Pair via Bluetooth for wireless freedom. The ANC feature can be toggled on/off as needed to conserve battery.