TECKNET Noise Cancelling Bluetooth Headphones 70H

TECKNET Noise Cancelling Headphones are foldable over-ear headphones that combine active noise cancellation, up to 70 hours of battery life, and dual wired/Wireless connectivity for uninterrupted listening at home, work, or on the move.

These TECKNET headphones are built to deliver focused audio and reliable performance whether you prefer Bluetooth freedom or a wired backup. With a modern Bluetooth 5.3 chip, large 40mm drivers, and cushioned memory-foam ear pads, they balance long-wear comfort with immersive sound. The package includes a 3.5mm cable and USB-C charging lead, and TECKNET provides a 36-month warranty when registered.

How effective is the active noise cancellation for everyday environments?

The ANC system is designed to reduce up to 95% of ambient noise, making it very useful in offices, cafes, and on flights. It minimizes low-frequency background noise so speech and media come through clearer without needing extreme volumes.

• ANC reduces steady environmental noise for improved focus
• Toggle ANC on/off to save battery when silence isn’t needed
• Works well with engines, air conditioning, and public transport hum

What battery life and charging options can I expect?

These headphones offer an impressive 70 hours of playback in standard mode and roughly 45 hours with ANC active. A Type-C fast-charge delivers about 4 hours of listening after a 10-minute charge, keeping you ready during busy travel days.

• Up to 70 hours standard playback, 45 hours with ANC
• Type-C fast charge: 10 minutes ≈ 4 hours playback
• Battery status visible via device pairing indicators

Can I use these with multiple devices and in wired mode?

Yes. Bluetooth 5.3 supports dual-device connections so you can keep a laptop and phone paired simultaneously and switch audio streams without re-pairing. If the battery runs out or you need zero-latency audio, plug in the supplied 3.5mm cable to use them as wired headphones.

• Simultaneous pairing with two Bluetooth devices
• 3.5mm wired mode for compatibility and zero latency
• Effective wireless range up to 20 meters in open areas

Are these headphones comfortable for long listening sessions?

Designed for extended wear, the headphones use soft memory-foam ear cushions and an adjustable headband that conforms to different head shapes. The swivel earcup design and lightweight frame reduce pressure on ears and the top of the head for long commutes, workdays, or binge-listening.

• Memory-foam earmuffs relieve pressure during prolonged use
• Multi-level adjustable headband for a secure fit
• Swivel cups fold flat for compact storage and travel

Who is this for: These TECKNET ANC headphones suit commuters, remote workers, students, and travelers who want powerful sound, long battery life, and the flexibility to switch between wireless and wired connections. If you value noise reduction for concentration, long listening sessions without recharging, and a compact foldable design for travel, these headphones are a practical and versatile choice.