VTUOGE Original bluetooth headset wireless with mic TWS Headphone Touch Control HD Stereo Earbuds Sports earphones in-Ear IPX7 Waterproof earpod 500mAh Charging Box For Android phone

vitog. Bluetooth version: 5.3. Standby time: about 90 hours. Headphone capacity: 45mAh. Charging box capacity: 800mAh. Transmission distance: 10 meters. Listening time: 4 hours. Charging interface: micro. Operation method: touch. New Original Fone Bluetooth Earphones Ture Wireless Headphones with Mic Bluetooth 5.3 Handsfree Headset In-Ear Earbuds For Phone. Product Specification: Bluetooth version: 5.3. Standby time: about 90 hours. Headphone capacity: 45mAh. Charging box capacity: 800mAh. Transmission distance: 10 meters. Listening time: 4 hours. Charging interface: micro. Charging voltage: DC5V/1A. Operation method: touch. Colour: Black. Products include: 1 Bluetooth Headset. 1 Charging Cable. 1 User Manual. 1 Replaceable Headphone Ca. Instructions for use of earphone: Turn off your bluetooth device on the phone and both left right earphones first. And then, Long touch for 3-5 seconds to turn on, the headphone light flashes to indicate that it is turned on, release the hand without t