1. Qualcomm 8675 high-performance Bluetooth receiver chip, using digital methods to solve transmission problems, CR high-sequence blue spear chip, advanced hardware chip and transmission coding, minimize transmission loss
2. Qualcomm aptx HDAptX is a digital audio compression algorithm based on sub-band ADPCM (SB-ADPCM) technology. aptxhd audio ensures that Bluetooth devices provide high-definition θD audio. Save sound data through audio transmission.Compared with the previous codec technology, ∂txHD can make Bluetooth audio produce sound quality comparable to CD level
3. Use analog methods to solve the problem of hearing. The magic sound amp module, with a warm and bile tone, effectively dilutes the dryness of digital audio, making the sound more pleasant and durable
4.apHD is the advanced encoding method in the Bluetooth transmission scheme so far, and it is also a format that has been tested by the market for stability. It has many advantages such as low packet loss rate, stable transmission and good compatibility, and low system resource occupation.
5. Whether it is driving big ears with a diameter of up to 50mm or moving iron earplugs with a diameter of only 6mm, it can bring you a pleasant listening experience.
Wireless type: Bluetooth
Bluetooth chip: CSR8675
Coding: APTX-HD, APTX/AAC/SBC
Built-in battery: built-in
Flight time: 26 hours
Battery capacity: 400mah
Charging voltage: 5V1A
Input interface: wireless
Output interface: 3. jack
Input impedance: wireless
Output impedance: less than equal 200 ohm
Output power: 180mw
Output channel: stereo dual channel
Dynamic range: 9odb
Signal to noise ratio: 90db
Distortion: 0.006%
Material:metal
colour:black
Package Contents:
1 x headphone amplifier
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
CONTACT US
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
