About this item Hybrid Active Noise Cancelling: 2 internal and 2 external mics work in tandem to detect external noise and effectively reduce up to 90% of it, such as planes and car engines. Immerse Yourself in Detailed Audio: The noise cancelling foldable headphones have oversized 40mm dynamic drivers that produce detailed sound and thumping beats with BassUp technology. Compatible with Hi-Res certified audio via the AUX cable for more detail. 40-Hour Long Battery Life and Fast Charging: With 40 hours of battery life with ANC on and 60 hours in normal mode, you can commute in peace without thinking about recharging. Fast charge for 5 mins to get an extra 4 hours of playtime. Dual-Connections: Connect to two devices simultaneously with Bluetooth 5.0 and instantly switch between them. Whether you're working on your laptop, or need to take a phone call, audio will automatically play from the device you need to hear from. App for EQ Customization: Download the soundcore app to tailor your sound using the customizable EQ, with 22 presets, or adjust it yourself.

The noise cancelling foldable headphones will intelligently switch to the device that is playing audio. Long Listening Comfort: Multi-angle rotatable ear cups allow you to wear your Bluetooth headphones at any angle. Breathable mesh keeps your ears sweat-free and memory foam cushions adapt to the shape of your ears for long-lasting comfort. Hands-Free Calls: Incoming call but your hands are full? Just tap the button on your Bluetooth headphones and the built-in microphone will pick up your voice clearly for convenient conversation. Note: ANC mode is not compatible with an AUX cable. According to regulations, the maximum volume of headphones should not exceed 100dB. In order to protect your hearing, Q20i's maximum volume has been set to 95dB. It is recommended that you do not listen to excessively loud volumes for long periods of time. Brand soundcore Colour Blue Ear placement Over Ear Form factor Over Ear Noise control Hybrid Noise Cancellation Model name Q20i Connectivity technology Wireless Wireless communication technology Bluetooth Included components Headband Age range (description) Adult   Technical Details Material ‎Plastic Specific uses for product ‎Travel Recommended uses for product ‎Listen to music, audio training Compatible devices ‎Bluetooth 5.0 enabled devices, devices with 3.5 mm audio output Theme ‎Headphones Control type ‎Noise Control Cable feature ‎Detachable Item weight ‎0.57 Pounds Water resistance level ‎Not Water Resistant Frequency range ‎Up to 40,000 Hz Package type ‎Protective Packaging Style ‎Modern Product Dimensions ‎17.6 x 18.5 x 8 cm; 258.55 g Batteries ‎1 Lithium Polymer batteries required. (included) Item model number ‎A3004 Connector ‎Wireless Material Type ‎Plastic Size ‎17.6 x 7.95 x 18.5 cm Battery Type ‎Lithium Polymer Compatible Phone Models ‎Audiovox CDM3000 Item Weight ‎259 g.