A2-TWS Bluetooth 5.0 Earphone Wireless Earbuds Running Sports Binaural Mini Stereo Universal 5.0 Bluetooth Headset With Charging(#WHITE)

A2-TWS Wireless Earbuds Running Sports Binaural Mini Stereo Universal 5.0 Bluetooth Headset

Parameters:
IC Model Number: RTL8763B
Bluetooth version: 5.0
Transmission distance: about 10m
Pairing name: A2-TWS
Voice Assistant: Chinese and English
Support mode: Support A2DP decoding
Call mode: headset dual call
Supported music type: SBC
Speaker unit size: 8 MM / diameter
Speaker technology: PET soft film
Speaker impedance: 16 Ω ± 2 %
Speaker rated power: 8 mW
Speaker sensitivity: 40 dB ± 3 dB
Frequency response: 20 Hz~ 20 KHz
Output sound pressure: 38 dB± 3 Db
Microphone sensitivity: 38 dB± 3 Db
Microphone directivity: silicone microphone 3722
Battery capacity: Headphone 50mAh; Charging compartment 700mAh
Charging time: about 2 hours
Standby time: about 500 hours
Talk time: about 4 hours
Music playing time: about 4 hours

Packing List:
1* Bluetooth headset
1* User Manual
1* Charging Cable
Three pairs of different types of earbuds
Shipping and PackagingAll items will be double checked and well packed before sending.Items will be dispatched within 1 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .ReturnIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us FIVE-star Positive Feedback for the transaction.
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