♥100%Original Product+FREE Shipping♥OPPO MD528 Mini Sleep Invisible Earbuds Tiny Hidden Headphones Bluetooth 5.3 Earphone Noise Cancelling Sports Stereo TWS Wireless Headsets

Hign-concerned Chemical: None. Material: Metal. Category: Earphones Headphones. Bluetooth Version: 5.3. Active Noise-Cancellation: Yes. Volume Control: Yes. Control Button: Yes. Vocalism Principle: Balanced Armature. Communication: Wired. Style: In-ear. Certification: CE. Origin: Mainland China. Brand Name: DIXSG. Origin: Mainland China. Wireless Type: bluetooth. Waterproof: Yes. Feature 1: IPX5 Waterproof and Dustproof. Standby Duration: 240h. Feature 3: HD Voice. Feature 2: High Capacity Battery. Feature 5: LED Display. Feature 4: HiFi Sound. Characteristic 14: Mini Headphone. Characteristic 15: Mini earphones. Package List: User Manual, Charging case, Charging Cable, Replaceable Pads Set. Characteristic 12: wireless headphones with bluetooth. Characteristic 13: Mini Headset. Characteristic 10: bluetooth wireless headphones. Characteristic 11: Earphone bluetooth wireless. Transmission Distance: 10m. Control Button: Yes. Magnet Type: Ferrite. Characteristic 9: Wireless earphones. Char