UiiSii GM40 Pro Bluetooth 5.1 TWS Earbud with Charging Case

UiiSii GM40 Pro Bluetooth 5.1 TWS Earbud with Charging Case

Specification :

• Style: In-ear
• Plug Type: L Bending
• Resistance: 32Ω
• Wireless Type: Bluetooth 5.1
• Frequency Range: 20 – 20000Hz
• Max Output: 20mW
• Battery (Charging Case): Charging case

Features :

• Fashionable shape, light and compact, comfortable to wear
• Open the lid to connect, simplify the complex, wear it and use it
• Touch control design, simple operation, just one touch
• Brand new upgraded packaging, simple, generous, and high-grade
• Using Bluetooth 5.1 chip, fast transmission and stable signal
• 13mm large dynamic speaker, rich and full sound details
• You can listen for 24 hours when you charge it once