In-Ear Earbuds SD-001B TWS Earphone
SD-001B is our new TWS earphone series. This in-ear earbud model upgraded the Bluetooth chip. For more information, please contract us now.
Model:SD-001B
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Product Description
In-Ear Earbuds
SD-001B TWS Earphone
SD-001B is our new TWS earphone series. This in-ear earbud model upgraded the Bluetooth chip. For more information, please contract us now.
TWS Earphones (True Wireless Stereo) offer fully wireless freedom with sleek, compact designs. They deliver crisp Bluetooth audio, seamless connectivity, and rechargeable batteries. Our products feature sweat-resistant builds for workouts, secure fits, and ambient noise cancellation. Ideal for commuting, fitness, or casual use, TWS in-ear earbuds prioritize portability, convenience, and high-fidelity sound in a minimalist package.
Sinde is located in HuiZhou city, GuangDong, China. With more than 100 plastic injection machines, SMT, and over 10 assemble lines, we are able to produce and test any audio products from plastic parts to assembling in our own factory workshop. The company specializes in the design, development, production of various type of TWS in ear earphones. We welcome OEM and ODM according to customer’s requirements.
Specification
|
Model |
SD-001B |
|
Bluetooth |
JL7016F8 |
|
Version |
Bluetooth V5.4 |
|
Audio Decoding |
SBC，AAC |
|
Charging case |
IP5513 |
|
Bluetooth Antenna |
Ceramic antenna |
|
Call Noise Reduction |
Dual microphone call noise reduction |
|
Active noise reduction |
6MIC hybrid noise reduction (FF+FB), noise reduction depth -35dB (average) |
|
Distance |
>10m |
|
Battery Capacity |
40mAh for earphones; 400mAh for charging case |
|
Speaker specifications |
dynamic coil, composite film, OD=10mm, impedance=16ohm |
|
Play Time |
7 hrs(70% Volume) +Charging Case 30 hrs |
|
Call Time |
6hrs |
|
Standby Time |
300hrs |
|
Waterproof Grade |
IPX4 |
|
Charging Time |
>2hrs |
|
Appearance Treatment |
Plastic injection molding (adjustable color), spray metal pain |
|
Other Features |
ergonomic, compact and light, HIFI sound quality, LED Display |
Partner with a right factory is very important. Send your inquiry today!
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