Introducing the H2 Over-ear Stereo Bluetooth Headphones - a 100% brand new, high-quality creation featuring an advanced Bluetooth 5.1 chipset for an extensive coverage range and seamless connections. This headphone provides Passive Noise Isolation, enhancing sound quality without depleting the battery or compromising audio integrity, making it superior to Active Noise Cancelling (ANC) alternatives. Designed for comfort during extended wear, the soft leather earpads and ergonomic structure ensure a pleasant experience. Its foldable, lightweight design facilitates easy storage. Compatibility is versatile, extending to smartphones, tablets, laptops, Bluetooth-enabled smart TVs, Smart TV Boxes, and other Bluetooth devices. Boasting powerful multifunctionality, it supports TF Card Music Play, FM Radio, Handsfree Talking, Volume Control, and Song Switching. Equipped with Play/Pause, Volume, and Track control summarys, as well as an On/Off summary, this Bluetooth headphone is user-friendly and feature-rich. In addition, it offers FM Radio functionality with a frequency range of 87 MHz to 108 MHz and supports TF Card Play Mode for downloaded songs (32GB maximum). Specifications: Model: H2 Type: Over-ear Stereo Bluetooth Headphone Bluetooth Version: 5.1 Support Profiles: HSP, HFP, A2DP, AVRCP Operation Distance: 10m; Transmitting Power: Class 2 Frequency Range: 2.402 GHz ~2.480 GHz Frequency Response: 20Hz ~ 20KHz FM Frequency Range: 87.5MHz ~ 108MHz SNR: 90dB Impedance: 32ohm Sensitivity: 105dB ± 3dB Battery: 320mAh Rechargeable Lithium Battery Music Playing Time: 8 hours (Depends on volume) Talking Time: 10 hours Standby Time: 240 hours Charge Time: About 2.5 hours Charge Port: Micro USB Plug Type: 3.5mm Audio Port Earmuff Diameter: 7.5cm / 2.95in Package Includes: 1x Bluetooth Headset 1x USB Cable 1x Audio Cable For return inquiries or questions about orders please email us at [email protected] or message us directly.