- Brand Name: centechia
- Style: In-ear
- Certification: CE
- Vocalism Principle: Other
- Origin: Mainland China
- Control Button: Yes
- Active Noise-Cancellation: Yes
- Communication: Wireless
- Volume Control: No
- Sensitivity: 180dB
- Wireless Type: bluetooth
- Is wireless: Yes
- Max Output: OthermW
- Line Length: -m
- Support APP: Yes
- Function: For Mobile Phone,Sport
- Number Of Drivers: Other
- Plug Type: NONE
- Package List: User Manual,Charging case
- Connectors: None
- Model Number: Other
- Earcups Type: Semi-open
- Headphone Pads Material: Other
- Bluetooth Version: 5.1
- Codecs: NONE
- Support Memory Card: No
- Driver Diameter: -mm
- Resistance: 32Ω
- Waterproof: Yes
- Frequency Response Range: 20-20000Hz
- Total Harmonic Distortion: Other%
- With Microphone: Yes
- Features: waterproof,With Microphone
- Charging Method: Charging case
- Magnet Type: Other
- Support: dropshipping
Description:
Specs:
1. Bluetooth version: 5.1
2. Charging time: 1-2 hours
3. Power input (power input): 3.2V-4.2V
4. Output (output): 30mW
5. Charging box (load): 32Ω / 12 Ω
6. Rated power (power): 74mW
7. Headphone battery: 40mAH single side, plus protective plate polymer battery.
8. Rechargeable battery: 300mAH, plus protective plate polymer battery.
9. Charging power: 5V / 1mA headphones, 5V / 1mA charging box
10. Transmission distance: 15 meters
11.Frequency: 2.4GHz-2.48GHz
12.Standby time: about 360h
Specifications:
Fashionable wear accessories.
Various sizes of soundproof earplug sleeves to achieve 30 dB soundproofing.
In-ear true wireless Bluetooth headset.
Bluetooth 5.1
Intelligent automatic pairing
Touch operation
4 hours of uninterrupted use
Package Included:
1 * TWS Earbus
1 * USB Charger Cable
1 * charging box
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