- High-concerned Chemical: none
- Material: PVC
- Category: Earphones & Headphones
- Frequency Response Range: -Hz
- Active Noise-Cancellation: Yes
- Volume Control: No
- Control Button: Yes
- Vocalism Principle: Dynamic
- Wireless Type: Bluetooth
- Communication: Wireless
- Style: In-ear
- Certification: CE, FCC, RoHS
- Brand Name: GUJIU
- Bluetooth Standard: Bluetooth v5.3
- Battery Indicator: Digital Display
- Chipset: JL
- Material: ABS, ABS+PVC
- Waterproof Standard: IPX-4
- Wireless delay time: 51-60 ms
- Place of Origin: China
- Private Mold: NO
- Battery Capacity(mAh): 400mAh
- Headphone Form Factor: In ear
- Product name: TWS Wireless Earbuds
- Battery: 400mAh
- Function 1: Microphone for calling
- Function 2: wireless charging
- Standby time: ≥ 120 Hours
- Logo: Logo and valid number
- Control Button: Smart touch control
- Vocalism Principle: Dynamic

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