USAMS Bluetooth Headphone 5.1 Wireless TWS Earphone Touch Control Earbuds Waterproof Sport Headsets Noise Reduction With Mic
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Fashion Transparent Case Creative TWS Earbuds
BU Series . True Wireless Stereo Earbuds
2.30hrs Playing Time
4.Sensitive Touch Control
5.Half In-ear Design
7.Unique Macaron Color
Transparent Cover Design Four Colors Available
Transparent shell, unique macaron colors. Dual layers shell combination, clever and refreshing design
Transparent Shell Instant Connection
Transparent upper cover, using magnetic induction hall switch. Instant connection when opening the lid, put-on and listening
13mm Speaker Impressive Sound Effects
13mm large dynamic speaker, delivering wide sound field,deep and rich bass, clear treble, lossless sound.
Dual-channel Stereo Immersive HiFi Sound Quality
AAC/SBC dual-channel high-quality audio decoding, support single/ dual earbuds mode.
Advanced BT 5.1 Chip Ultra-low Latency
The transmission speed is 2 times faster than BT 5.0, the transfer distance is increased by 4 times.It can also effectively resist interference in the 2.4GHzfrequency band,fast and stable connection with low power consumption.
30hrs of Playing Time Ultra-long Time Use
Up to 30 hours of total playing time with the charging case.
Half In-ear Design Light
The half in-ear design, proper fit and comfortable to wear.Each earbud only weighs 3g,no pressure on ear canal
Dual MIC Clear Phone Calls
An inset microphone in each earbud uses "beam forming" technology to accurately pick up the human voice, so your voice is always heard loud and clear on a call.
Touch Control Sensitive & Responsive
Sensitive touch control, easy to switch functions.
Super Mini Size
Smooth edges, comfort & skin-friendly in texture. Compact size and lightweight, easy to carry
Name：TWS Earbuds - BU Series
Connection Range：≤12 meters
Speaker Frequency Response：20Hz~20KHz
Earbud Weight：About 3g*2
Earbud Battery Capacity：30mAh
Playing Time：About 5 hours
Calling Time：About 4 hours
Earbud Charging Time：About 1 hour
Charging Case Weight：About 35.5g
Charging Case Battery Capacity：300mAh
Charging Time for The Case：About 1 hour
Charging Case Input：5V
Standby Time：About 25 hours
Charging Case Size：56*50*26.7mm
Compatibility：For Apple/Android devices with BT function
Including：Earbud*1 pair, Charging case*1, Type-C charging cable*1, User manual*1
Standard Method: free shipping to all countries.
Expedited Method: the freight is determined by the weight and size of the packages, shipping destinations and the shipping options.
Order processing time 0-4 Business days.
The total estimated time it takes to receive your order is shown below:
- You place your order
- (Processing time)
- We ship your order
- (Shipping time)
|Shipping from Chinese Warehouse：|
|United Kingdom, United States, Canada, Netherlands, Spain, Germany, France, Japan, Republic of Korea||7-15 business days|
Australia ,New Zealand, Singapore
|7-15 business days|
|Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland||7-20 business days|
|Brazil, Mexico||15-35 business days|
|Other countries||7-25 business days|
|Expedited Shipping||3-7business days to All countries except those listed below||3-7 business days|
|Brazil||10-20 business days|
(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.
(8) We are not responsible for the loss of the package due to incorrectly filled in the delivery address.
Payment methodsPay With Credit/Debit Card
The credit card schemes listed above are the most commonly used credit cards on this website. Do not worry if your credit card scheme is not listed, we encourage you to go ahead and make the purchase.
Pay with Google Pay
Google Pay is Google's mobile payment service. When you place an order with Google Pay you will be redirected to the Google Pay payment page, where you can confirm your payment by using your credit/debit card, enter your credit card information.
Pay with Shop Pay
Shop Pay is an accelerated checkout. When you place an order with Shop Pay you will be redirected to the Shop Pay payment page, where you can confirm your payment by using your credit/debit card, enter your credit card information.
The wholesale price will be much better than the retail selling. And it is various as the quantity, different product, the weight, etc. So for detailed information, please contact our customer service on
Wechat ID: usams_global
1) Preparing time
Orders are shipped usually within 3 business days after the payment is confirmed and cleared
2) Shipping terms
We ship to the worldwide by Airmail/DHL/UPS/FedEx/EMS.
2. Import duty
1) Please note: We, usams.com are not responsible for any import duties and custom cost for the goods passing your country custom.
2)Every country custom have different requirement for import, some countries are stick and special, have limited for the declares value, description, shipping method; please check the import duty rule of your country before placing order. You can send us the declaration instructions if have special request when packing order.