Semi-In-Ear Bluetooth Earphones Gaming And Sports Wireless Earphone, Packing: Box(White)

1. V5.4 chip, stable connection is not easy to disconnect2. Multi-protocol link HFP/A2DP/HSP/AVRCP3. Strong compatibility, a variety of systems are applicable4. HIFI sound quality, the maximum depth of -38db, carefully listening to the beauty of music5. Lightweight and compact, lightweight and comfortable to wear, no burden6. Intelligent contact keys, fast connection, practical and convenient7. Stable signal, game music without delay8. Type-C charging interface, fast charging without worrying about earphones out of powerParameters:1. Bluetooth version: 5.42. Speaker: 12mm copper ring speaker3. Standby time: about 600h; working time: 6h; charging time: about 1h4. Communication distance: barrier-free 10-15 meters5. Earphone battery capacity: 40mAh6. Size: 45 x 16.6mm7. Weight: 5gNote: if you need binaural effect need to buy twoPacking list:- Earphone x 1- Type-C charging cable x 1- Instruction manual x 1