ACEFAST T4 Low Latency True Wireless Earbuds TWS Bluetooth Headset Waterproof Sports Headphone

• 65ms ultra-low delay technology, audio, and video synchronization do not freeze
• Really restore various sound effects of games and videos
• The headset is charged for 10 minutes and can work for 1 hour
• Certification: CE, RoHS, FCC, EAC, TELEC, BQB, UL62368 test report

Specifications:

• Bluetooth version: 5.0
• Chip: Pixart PAU1606
• Charging case battery: 500mAh
• Headset battery: 50mAh
• Music/Calls time: about 5 hours
• Weight: about 56g
• Waterproof rating: IPX5