Coverage includes replacement, with no deductibles
Covers accidental damage from handling (ADH), such as drops, spills, cracked screens
Easy reimbursement via check delivered right to your door
Fully transferable; cancel anytime
Contract delivered by email , so no papers to file
Bluedio T4S is the superior version of Turbine 4th generation. Details and sound quality are fully upgraded. Adopting all titanized 57mm diaphragm and Bluedio Vector Flow Technology to strengthen the bass.What’s more, it uses TYPE-C three in one interface which is easy to control and supports rapid charging when headphone is in low battery condition, and it’s the first time to use the exquisite laser carving process.
Active Noise Cancelling technology cuts off surround noise significantly and lets you enjoy your music in its pure form. The ANC technology works in tandem with the 57mm drivers, so you can enjoy the immersive experience of listening a top notch music sound stage. You can always count on T4S headphones for crisp, vivid highs.
Bluedio Vector Flow Technology
The vent hole on the headphone back cavity can exhaust gas which affects sound quality, so that the front and back cavity air pressure balance and the headphone can output deep and powerful bass, and then brings user more shocking experience.
Rotating cup Design and Flat folding mechanism
These headphones can be folded flat so they can accompany you on flights and long journeys without the worry of breaking.
Bluetooth version: 4.2
Bluetooth transmission frequency: 2.4GHz to 2.48GHz
Bluetooth profiles: A2DP, AVRCP, HSP, HFP
Audio resolution: 24bit@48KHz
Sound Pressure Level (SPL): 116dB
Output power: 25mw+25mw
Standby time: about 650 hours
Bluetooth music/talk time: about 16 hours
Music/talk time under ANC: 16 hours
Pure ANC time: 16 hours
In the box
3.5mm turnTYPE-Caudio cable
USB TYPE-C charging cable
Bluedio T4S Active Noise Cancelling Bluetooth Headphones Over Ear with Mic 57mm Driver Swiveling Wireless Headset Wired and Wireless Headphones for Cell Phone/TV/PC Children’s Day Gift (Black) - B073DR5ZPQ