- Key feature1:Wireless Earbuds Earphone
- Key feature2:Sport TWS Earphone
- Key feature3:True Wireless Earbuds
- Bluetooth Version:5.0
- Material:ABS
- Battery capacity:50mAh/450mAh
- Support:HSP/HFP/A2DP/AVRCP
- Working time:2-4 Hours
- Talking time:3-4hrs
- Speaker:10mm
- Certification:ce
- Is wireless:Yes
- Wireless Type:bluetooth
- Vocalism Principle:Balanced Armature
- Volume Control:Yes
- Control Button:Yes
- Codecs:AAC
- Style:In-ear
- Communication:Wireless
- Use:Portable Media Player
- Use:Mobile Phone
- Use:Aviation
- Use:COMPUTER
- Use:Dj
- Use:Gaming
- Use:Sports
- Use:Audiophile
- Use:Travel
- Use:PROFESSIONAL
- Use:HEARING AID
- Use:For Internet Bar
- Use:For iPod
- Use:HiFi Headphone
- Function:bluetooth
- Function:Waterproof
- Function:Noise Cancelling
- Function:Microphone
- Waterproof Standard:IPX-4
- Active Noise-Cancellation:No
- Place of Origin:CN;GUA
- Brand Name:Kingstar
- Model Number:K7 True Wireless Earbuds
- Cord Length:1
Product Description
Sport TWS In Ear True Wireless Earbuds Earphone
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,hndfree call |
Earhone | In-ear |
Battery capacity | 450ma |
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