Casque Havit H633BT

The Havit H633BT wireless on-ear headphones combine wired and Bluetooth connectivity to suit calls, streaming music and everyday listening. Equipped with 40 mm drivers and support for AAC and SBC codecs, they reproduce a full frequency range of 20–20,000 Hz for clear and dynamic sound. Bluetooth 5.3 ensures a stable connection up to 10 metres, while an included AUX input allows wired use. The beige, head-band design is lightweight at 185 g and intended for extended wear. A 350 mAh battery provides up to 20 hours of music playback, about 19 hours of talk time and up to 175 hours standby; a full recharge via USB-C takes approximately 2.5 hours.

Advantages

Havit H633BT offers both wireless freedom and wired backup, allowing seamless switching between Bluetooth and AUX connection. The combination of 40 mm drivers and AAC/SBC codec support delivers balanced audio across the 20–20,000 Hz range. Long battery life and fast USB-C charging reduce interruptions during travel or work. The lightweight, ergonomic head-band construction supports comfortable extended use, and on-ear push-button controls provide accessible playback and call management.

Suitable for

• Hands-free calling and online meetings
• Listening to music, podcasts and audiobooks
• Commuting, travel and home use
• Use with devices that support Bluetooth or 3.5 mm AUX

Key specifications

• Drivers: 40 mm
• Frequency response: 20–20,000 Hz
• Bluetooth version: 5.3
• Audio codecs: AAC, SBC
• Wireless range: up to 10 metres
• Battery capacity: 350 mAh
• Playback time: up to 20 hours; talk time: up to 19 hours; standby: up to 175 hours
• Charging: USB-C, full charge ~2.5 hours
• Wearing style: head-band, on-ear
• Weight: 185 g
• Colour: beige

How to use

Charge the headphones via the included USB-C cable until fully charged before first use. For wireless operation, enable Bluetooth on your source device, search for available devices and pair with the Havit H633BT. Use the on-ear push-button controls to play/pause audio, skip tracks or answer calls. For wired use, connect a 3.5 mm AUX cable between the headphones and the audio source; wired connection disables Bluetooth audio until the cable is removed. Adjust the head-band and ear pads for a secure and comfortable fit during extended listening sessions.

Recommendations

To preserve battery life, turn the headphones off when not in use. Keep the head-band and ear pads clean and store the headphones in a dry environment. Use the AUX connection when low-latency audio is required, for example during video calls or gaming. Avoid exposing the headphones to excessive heat or moisture to maintain component longevity.