- Key feature1:tws wireless earphone
- Key feature2:Dual speaking tws wireless earphone
- Key feature3:tws wireless earphone with Microphone
- Certification:ce
- Is wireless:Yes
- Wireless Type:bluetooth
- Vocalism Principle:Balanced Armature
- Volume Control:Yes
- Control Button:No
- Style:In-ear
- Communication:Wireless
- Use:Portable Media Player
- Use:Mobile Phone
- Use:Aviation
- Use:COMPUTER
- Use:Dj
- Function:bluetooth
- Function:Microphone
- Function:Noise Cancelling
- Function:Waterproof
- Waterproof Standard:IPX-4
- Place of Origin:CN;GUA
- Brand Name:Kingstar
- Model Number:K7 tws wireless earphone
- Cord Length:1
Product Description
Dual speaking tws wireless earphone with Microphone
wireless version | 5.0 |
Speaker size | 10mm |
standby time | one for 80hours,and set for 60 hours |
Frequency | -90db |
Sensitivity | 98dB ± 3dB |
Battery capacity | 50mAh for left and right one |
work time | 4-5 hours,a set for 2-3hours |
Charge time | 1-2H |
Function | noise cancelling,microphone,handfree call |
Earhone | In-ear |
Battery capacity | 450ma |
Company Information
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