•[Directional Audio] Equipped with DT5.0 directional audio technology, delivering clear sound without disturbing others •[Comfortable & Lightweight] Ultra-light and secure earhook design for long-lasting comfort, perfect for extended wear and exercise •[Open-Ear Surround Sound] Experience immersive, panoramic sound that elevates listening beyond expectations •[Instant Auto-Pairing] Automatically connects to your device the moment you open the case, hassle-free to use •[Smart Touch Controls] Intuitive touch controls for seamless operation; manage all functions with a tap, no phone needed •[Low-Latency Gaming Mode] Enjoy zero-delay, ultra-stable audio with precise sound positioning, ideal for gaming •[Universal Compatibility] Fully compatible with Bluetooth-enabled devices, supporting Android, iOS, and Windows systems Specifications: •Model: YYK-Q16 •Standby time: about 100 hours •Speaker size: 16mm diameter •Main material: ABS+PC •Voice prompt: beep tone •Sensitivity: -85dBm •Screen display: charging/power display •Bluetooth version: JL6973 Bluetooth 5.4 •Headphone charging time: about 1 hour •Charging time in charging bin: about 1 hour •Headphone battery capacity: 65mAh •Bluetooth transmission distance: about 10 meters •Button/touch: touch •Charging cable length: 30CM •Play time: about 6-8 hours •Charging voltage: DC 5V •Charging port: Type-C •Charging bin capacity: 400mAh •Frequency range: 2.402GHz-2.480GHz •Signal-to-noise ratio: ≥90dB •Low battery reminder: beep tone Package included: •1 x Pair of Bluetooth Earphones •1 x Charging Case •1 x Charging Cable •1 x English and Chinese User Manual