Lenovo LP78 OWS Wireless Earphone Bluetooth 5.4 Stereo Sound Long Battery Life Headset Noise Cancelling Low Latency Sport Waterproof Earbuds

Features: Panoramic Stereo / Bone Conduction Audio / Hi-Fi Sound: Experience immersive 360° cinema-level surround sound with bone conduction and spatial audio algorithms that preserve every audio detail. Bluetooth 5.4 Dual-Mode Chip / Game & Music Decoding: Upgraded Bluetooth 5.4 chip enables low-latency dual-mode decoding for seamless audio-video sync in both games and music. Directional Audio Transmission / 98% Sound Leakage Reduction: Reverse sound field silencing system combined with directional wave tech ensures clear sound while protecting your privacy. Zero-Sense Fit / Comfortable Ear-Hook Design: 90° floating positioning hooks with ultra-light memory titanium wire offer a feather-like wearing experience with secure fit for workouts or daily use. Clear Dual-Ear Calls / Smart Noise-Canceling Mic: Advanced microphone and intelligent noise filtering deliver ultra-clear voice calls by blocking environmental interference. 24-Hour Battery Life / Easy Touch Control: Up to 6 hours of single-use with a 300mAh charging case; smart touch sensors let you control playback, switch tracks, and take calls effortlessly.

Specification: Brand:Lenovo Product Model: LP78 Bluetooth version: 5.4 Product Type:Open Bluetooth Headphones Speaker size: Φ14.2mm Bluetooth transmission distance:10 m Headphone charging time: 1.5 hours Duration of use :About 24 hours Sensitivity: -38dB±2dB Built-in battery: 300mAh Frequency response:50Hz-20KHz Sensitivity:-38dB±2dB

What's in the box： 2 xBluetooth Earphones 1 x Charging Case 1 x User Manual 1 x Type-C Charging Cable

Earphone Type: Ear hook Microphone: yes Noise Reduction: Passive Playback Control: Yes