Bluetooth 5.4 ANC Bluetooth Earphones ENC Mic Wireless in-Ear Earbuds Travel Use

Label:Yes Earphone battery specifications: Lithium ion polymer battery cells 501012/40mAh/3.7V Charging compartment battery specifications: Lithium ion polymer battery cells 701535/320mAh/3.7V Supporting protocols: HFP, A2DP, HSP, AVRCP Color:black/white Bluetooth version: Bluetooth V5.4 Bluetooth usage frequency: 2.402GHz-2.480GHz Bluetooth Name: LX-10 Packing:1pc earphone Charging case for earphones: 2-3 times (2 earphones) Bluetooth audio decoding: AAC, SBC Single ear (connected to Bluetooth phone): music playback time is about 4-5H, talk time is about 4H Transmission distance: open distance>10 meters Size:as shown

Features: 1. Language settings 2. Music control 3. ANC noise reduction mode 4. Uniformizer setting 5. Control interface style switching 6. Space audio 7. Stop watch timer 8. Lock screen wallpaper settings 9. Headphone positioning search 10. Time/Date Setting 11. Call interface functions 12. Button operation display function 13. Voice Assistant 14. Call reminder 15. Language: Supports multiple languages

Note: Please allow 1-3cm(0.39-1.18in) difference due to manual measurement. Due to light and screen difference, the item's color may be slightly different from the pictures.