- Product Details
- {{item.text}}
Quick Details
-
Battery Capacity(mAh):
-
300
-
Product name:
-
K21 wireless earphone
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Use time:
-
4hours
-
Charging time:
-
1-2 hour
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Standby time:
-
180hours
-
Battery capacity:
-
200mAh
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Keyword:
-
Stereo Earbuds
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Feature:
-
Perfect Sound
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Type:
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In-ear Wireless BT Earbud
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BT Version:
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5.3 BT
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Color:
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Black
Quick Details
-
Material:
-
rubber
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Brand Name:
-
oem
-
Place of Origin:
-
Guangdong, China
-
Battery Capacity(mAh):
-
300
-
Product name:
-
K21 wireless earphone
-
Use time:
-
4hours
-
Charging time:
-
1-2 hour
-
Standby time:
-
180hours
-
Battery capacity:
-
200mAh
-
Keyword:
-
Stereo Earbuds
-
Feature:
-
Perfect Sound
-
Type:
-
In-ear Wireless BT Earbud
-
BT Version:
-
5.3 BT
-
Color:
-
Black
Products Description
K21 Sport Waterproof Earbuds 9D Stereo Magnetic Headset Wireless BT Earphones With Mic Neckband Headphone
|
Version
|
V5.3
|
|
Use time
|
4hours
|
|
Standby time
|
180hours
|
|
Charging time
|
1-2 hour
|
|
Transmission distance
|
10m
|
K21 Gaming Earphones Low Latency Noise Reduction Sports Neck Band Earphones Wireless Headphones
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Production Process
Certifications
Packing & Payment
FAQ
Q1: What is the warranty for gritpower products?
A: All products have 1 years warranty. If there is no man-made problem,we will replace for you.
Q2:how can we guarantee quality?
A:Always a pre-production sample before mass production; Always final Inspection before shipment;
Q3:what can you buy from us?
A:Electronic Products,BT Speaker,BT Headset,Charger,Portable Battery
Q4:why should you buy from us not from other suppliers?
A:Excellent new products developing team, Perfect quality control system, Quick response, we have over ten years experience and serve for USA and EU market.
Q5: what services can we provide?
Accepted Delivery Terms: FOB,EXW；
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