I13 Bluetooth 5.3 Wireless Earphone Touch Stereo HiFi Sound Earbud with Digital Display Charging Case

• Single/Double Ear Switching Free to Listen: Use seamless switching between single and double ears, pick up one at will and listen immediately
• Earbuds/Charging Case Digital Display: The left and right earbuds and the charging case display the power balance in real time
• One-click Flash Connection Single Or Double Selected At Will: Bluetooth one-button connection, no master-slave restriction single-double non-sensing switching experience, allowing you to choose and use as you like
• 10mm Large Dynamic Coil: Adopt 10mm large moving coil unit to restore the clear sound quality of the sound
• Listen to Music While Exercising: Multi-process design earbuds body, effectively prevent dust and sweat from damaging components and enjoy sports
• Powerful Inner Core Bluetooth 5.3: Newly upgraded Bluetooth 5.3 chip, perfect wireless connection stability, improve connection efficiency and compatibility, low power consumption, enjoy smooth and good sound

Specification:

• Bluetooth: 5.3+ER/BDR
• Chip: JL 6976d
• Headphone capacity: 40mAh, charging case capacity: 400mAh
• Music playing time: 5-7hours
• Speaker unit: Φ10mm 32Ω
• Waterproof grade: IPX5
• Charging port: Type-C