BQEYZ Spring 1
BQEYZ Spring 1 1BA + Piezoelectric + Dynamic Driver Hybrid 2Pin 0.78mm HiFi In-Ear Earphones
Original design driver
13mm Bass dynamic driver + ultra-high frequency 7-layers piezoelectric & custom mid-high freqency balanced armature
The world premiere of the industry’s first unibody for piezoelectric and dynamic drivers. Built with advanced independent sound tuning technology to unleash the maximum potential of each driver unit.
Imported PU, made for better clarity and the depth performance of bass.
With the use of carbon fiber and woolen surface, the vocal are now more engaging also comes with extended highs.
5-Axis CNC product
High gloss surface process
8 core silver-plated, 0.06mm x 25 shares
Atmosphere for bass
Reference for human voice
Foam eartips for isolation
Model: Spring 1
6 pairs silicon eartips
1 pair foam eartips
PU leather case
Due to the impact of the COVID-19 pandemic, global international shipping will delays. The delay at our Hong Kong post office is very serious, so we have changed to other fastest or most efficient international shipping. Now the normal estimated delivery time may be delayed by about 1-2 weeks. In some countries where is higher free-tax rate, we will provide free courier service as much as possible.
All listed items will be shipped though Registered Airmail with tracking number if there is no extra shipping method option listed or shipping description in the product page.
Economy shipping: Will be shipped without tracking number.
Registered Airmail : Will be shipped via such as Hong Kong post , Deutsche Post , Netherlands Post , Singapore Post, you can leave us a message if you have any requirement about the shipping method .
It will be shipped via Hong Kong Post by default, Europe countries can choose to be shipped via Deutsche Post or Netherlands Post, it is also FREE, pls leave us a message if needed.
Express service: Will be shipped via DHL/EMS/UPS/FedEx