TWS Wireless Bluetooth Headset, Display Screen Double Moving Coil Four Speakers Bluetooth Headset Heavy Bass

Color: T22 Dual Speaker, Black, T22 Dual Speaker, White, T51 Black Bluetooth Protocol: 5.1 Transmission range: 10 meters Brand Name: Neutral Chip Type: Jerry Waterproof performance: IPX5 Whether single ears: bilateral stereo Battery life: 4-8 hours Function: NFC function, 21384493760, 22437187935, 23616475944, 23630992672, 23616475945 Material: Plastic Usage: Earplugs Mold Type: Private Mold Style: Creative Design Only change but not repair: not supported