Havit H668BT fejhallgató

The Havit H668BT are over-ear, head-band headphones that offer both wired and wireless connectivity via Bluetooth. Designed for everyday listening and travel, these black headphones weigh 0.204 kg and combine portability with features intended to improve listening comfort, including active noise cancellation and long battery life.

Advantages

Havit H668BT provide active noise cancellation down to -25 dB, allowing users to reduce ambient noise for clearer audio during music, calls or video. With up to 80 hours of playback without ANC and up to 50 hours with ANC, they suit long trips and extended daily use; USB-C fast charging replenishes battery in about 1.5 hours. 40 mm drivers, Hi-Res certification and support for AAC and SBC codecs deliver balanced, detailed sound with high sensitivity for strong output at lower volumes. The headphones can pair with two devices simultaneously, enabling seamless switching between music and incoming calls. Lightweight construction (204 g), foldable design, soft ear cups and an adjustable headband improve wearability and transportability.

Suitable for

• Commuting and travel
• Office work and remote meetings
• Long listening sessions (podcasts, audiobooks, music)
• Watching movies on portable devices
• Multitasking with two paired devices

Key specifications

• Connectivity: Wired and Bluetooth wireless
• Wireless range: up to 10 meters
• Weight: 0.204 kg
• Colour: Black
• Wearing style: Head-band, foldable design
• Active noise cancellation level: down to -25 dB
• Battery life: up to 80 hours (without ANC), up to 50 hours (with ANC)
• Charging: USB-C, approx. 1.5 hours to full charge
• Drivers: 40 mm
• Frequency response: up to 40 kHz
• Supported codecs: AAC, SBC
• Sensitivity: 111 dB
• Certification: Hi-Res

How to use

For wireless use, power on the headphones and enable Bluetooth on your device, then select the Havit H668BT from the available devices list. When using two devices, pair both following the same procedure; the headphones will switch automatically to an incoming call. To use wired mode, connect an audio cable (if supplied) to the headphone jack on your source device. Activate or disable ANC using the dedicated control on the headset to adapt to your environment. Charge the headphones via the USB-C port when the battery is low; a full charge takes approximately 1.5 hours.

Recommendations

Use ANC in noisy environments such as planes, trains or busy offices to improve listening clarity and reduce required volume levels. For longest battery life, keep ANC off when ambient noise is low and charge regularly using the USB-C port. When transporting the headphones, fold them to reduce space and protect ear cushions.