5.3 Bluetooth Headset Binaural In-ear Noise Reduction

Specifications: It is ergonomically designed to fit the ear canal more comfortably. 8 mm high-quality speakers provide excellent sound quality and comfortable listening, and give you a comfortable listening experience for an audition feast Functions: Noise reduction, power display, call function, music support, multi-point connection, others Bluetooth protocol: 5.3 Channel: Stereo Usage: Earplug type Mono and binaural: Bilateral stereo Packing list: Full set of standard equipment: Host x1 pair, charging bin 1, usb cable x1, instruction x1, ear cap 5 pairs, packaging x1