1Pc Wireless Monaural Earphone Bluetooth V5.0 Mini In-Ear Earbud Stereo Earphone with 1200mAh Charging Case for All Smartphone

SPECIFICATIONS Vocalism Principle: Dynamic Control Button: Yes Active Noise-Cancellation: Yes Communication: Wireless Volume Control: Yes Sensitivity: 108±3dBdB Is wireless: Yes Line Length: Nonem Support APP: No Function: For Mobile Phone Function: HiFi Headphone Function: Sport Function: Common Headphone Model Number: Wireless Earbuds Support Memory Card: No Resistance: 32ΩΩ Waterproof: Yes With Microphone: Yes Item type: TWS Earphones Color: Black Bluetooth version: V5.0+EDR Microphone sensitivity: -42dB Wireless frequency: 2.4GHz Charging voltage: DC 5V Charging case battery capacity: 1200mAh Earbud battery capacity: 50mAh Call/Play time: About 4.5 hours Charging time: About 1 hour Standby time: About 120 hours Transmission distance: 10m Charging case input voltage: 5V 1A Charging case input current: 5V 1A       1Pc Wireless Monaural Earphone Bluetooth V5.0 Mini In-Ear Earbud Stereo Earphone with 1200mAh Charging Case for All Smartphone     Feature: 1. It uses a high-performance Bluetooth 5.0 smart chip to make the connection simple, fast and stable.    2. The Bluetooth earphone with IPX5 waterproof level has nice water-proof performance. You don't have to worry about getting wet in rain or sweat.   3. The 1200mAh carrying case can provide emergency power for your mobile phone.   4. Just take out your headset and it can automatically connect to your phone for pairing.   5. The earphone is ergonomically designed to make you feel painless and comfortable to wear.   6. The earphone with premium horns makes the vocals highly restored, the bass is thick and powerful, and the middle and high sounds are clearer, giving you a panoramic sound effect.   Package List:   1 x Bluetooth Earphone 1 x Charging Case 1 x User Manual 1 x Charging Cable