1. XO-X21 หูฟัง tws บลูทูธ 5.3 ไร้สาย สําหรับเล่นเกม หูฟัง หูฟังบลูทูธ หูฟังไร้สาย TWS สําหรับ IOS Android
ข้อมูลจําเพาะ: Bluetooth pairing name: XO-X21 Bluetooth version: BluetoothV5.3 Bluetooth main chip: Jerry AC6973 Battery: Charging compartment capacity: 3.7V 250mAh headphone battery capacity 3.7V 30mA*2+ ordinary protection board The number of times the earphone is charged by the charging box: about 3 times TYPE-C charging time: about 2 hours for charging the charging box / charging time for earphones: about 1.5 hours Talk time: about 4 hours/music time: about 4 hours when the volume is 80% off Standby time: Standby for 2-3 months when fully charged Support Bluetooth protocol: HFPHSPA2DPAVRCP default English prompt Function: play/pause volume increase/decrease the previous song and the next song to answer the call and hang up the call Size: 21.8*50.6*49.5mm Headphone weight: 2.7g*2 Charging case weight: 29g Accessories: TYPE-C charging cable 1PCS Product color: white #original #bluetooth #earbuds #bluetoothearphone #sportheadphone #microphone XO