- Features BT5.0 chip, stable transmission.
- Features 14.2mm dynamic driver and AAC audio codec, delivering ultra-wide dynamic range.
- Dual noise reduction technology to reduce ambient noise.
- Micro USB charging port, with 110mAh battery.
- Ergonomic design headset, comfortable wearing.
1.Description: Lenovo SH1 BT5.0 Wireless Earphone Sport Headset with Dual Noise Reduction/Dynamic Driver/IPX5 Waterproof/Ergonomic In-ear Headphone for Sports/Music Compatible with iOS Android 2.Features: - Features BT5.0 chip, stable transmission. - Features 14.2mm dynamic driver and AAC audio codec, delivering ultra-wide dynamic range. - Dual noise reduction technology to reduce ambient noise. - Micro USB charging port, with 110mAh battery. - Ergonomic design headset, comfortable wearing. 3.Specification: Item name: Lenovo SH1 BT Earphone Model: SH1 Color: Green/Black/Blue/Red (optional) BT version: BT5.0 Wireless range: 10 meters (without obstacles) Rated input: 5V 80mA Frequency response: 10mW Frequency range: 20Hz-20KHz Dynamic driver: 14.2mm Battery capacity: 110mAh Charging port: Micro USB Waterproof level: IPX5 4.Note: *There is a little of difference according to manual measurement. *Item color may show slight aberration due to different shooting light and monitor display. *Product warranty is only for customers in China, foreign customers cannot be guaranteed, please understand. 5.Package List: 1 * Lenovo SH1 BT Earphone 1 * User Manual