Headphones Anker Space Q45

The Anker Space Q45 headphones provide adaptive hybrid active noise cancellation, wired and wireless connectivity, and long battery life for travel and everyday use. Equipped with 40 mm dual-layer diaphragm drivers and LDAC support, these circumaural, head-band headphones deliver extended bass, clear highs and detailed vocals. The lightweight aluminum-alloy construction, large earcups and soft cushions are designed for extended wear while multipoint Bluetooth and USB-C offer versatile connectivity.

Advantages

Space Q45 combines a three-stage hybrid active noise cancelling system that separately targets low, mid and high frequencies with an adaptive mode that automatically adjusts to environments such as aircraft cabins, trains, outdoor wind and indoor spaces. Up to 50 hours of playback with noise cancelling (65 hours in normal mode) plus a 5-minute quick charge that yields about 4 hours of use. The headphones support LDAC for higher-resolution wireless audio and include ergonomic features like adjustable aluminum-alloy hinges, a padded expandable headband and large-diameter earcups.

Suitable for

• Long flights and travel
• Commuting and public transport
• Remote meetings and calls (multipoint connection)
• Listening to high-resolution music wirelessly (LDAC)

Key specifications

• Driver size: 40 mm, dual-layer (silk + ceramic) diaphragm
• Noise cancelling: hybrid active ANC, 3-stage (low/mid/high) with adaptive mode
• Battery life: up to 50 hours (ANC), up to 65 hours (normal), 5-min quick charge → ~4 hours
• Connectivity: Bluetooth (multipoint), wired via USB Type-C
• Wireless range: up to 15 m
• Frequency response: 20–20,000 Hz
• Weight: 292 g
• Ear coupling & wearing style: circumaural, head-band
• Color: Blue

How to use

Power on the headphones and pair them with your device via Bluetooth or connect using the USB-C cable for wired use. Use the app or the onboard controls to select one of five ANC levels or enable adaptive ANC to let the headphones automatically adjust to your environment. Switch to transparency/talk mode when you need to hear ambient sound, and use multipoint pairing to connect two devices simultaneously for easy switching between media and calls.

Recommendations

For best noise cancelling performance, fit the earcups so they fully enclose your ears and choose the ANC level appropriate for your environment. Enable LDAC in both the headphones and source device when available for higher wireless audio quality. Charge the headphones before long trips and use quick charge if you need several hours of playback with minimal charging time.