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
