HiBy WU1 Earphone Cable DAC Neckband QCC5125+AK4331 Bluetooth-compatible MMCX

Description

HiBy WU1 Earphone Cable DAC Neckband QCC5125+AK4331 Bluetooth-compatible MMCX 0.78MM Mic UAT/SBC/AAC/AptX/Apt HD/Apt LL/LDAC
HIBY WU1
Light and sound
21g non-weight
Independent AK4331 DAC
Qualcomm QCC5125 chipset
UAT
LDAC
Dedicated app for device control
2pin and MMCX versions available
Hi-Res & Hi-Res Wireless
CVC voice call noise reduction
21g non-weight
21g non-weight of full unit lets you wear it all day every day!
Whether sporting, going on the road or even sleeping,you can forget you re wearing it and immerse your self in the music!
Hardware specification
Utilizing the AK4331 as an independent DAC chip, its high performance paired with HiBy's experience in audio design yield awell rounded, musical output!
32mW output / 3.6pV noise floorTHD+N 0.0009%
Hi-Res & Hi-Res certified
Doubly Hi-Res!
Standard 2-pin or MMCX ports
Comes in two versions adapting to the two most popular of HiFi earphone connections.
Clear voice calls with noise reduction
Onboard microphone with Clear Voice Capture voice call noise reduction for you to be heard loud and clear.
Skin-friendly material with fine texture
The skin-friendly and sweat-proof neckband with only 21g lets you forget you're wearing it.
Notifications
Status indicator light
Blue: Connected
Red / Blue flashing: in pairing mode
Red + Blue lit: firmware updating
Green: 44. 1 kHz~48kHz playing
White: 88.2kHz~192kHz playing
Physical button functions
Volume up: Volume up / next track
Power button: on/off, pairing,play / pause, call pickup / hangup
Volume down: Volume down / previous track
Highly durable
21 0mAh battery good for 13 hours!
(playing via SBC codec continuously)
What's in the box
Warranty card
Certificate
User manual
Micro USB Type C Cable
WU1
Status indications
Output voltage (320 loaded)：1Vrms
Output power (320 loaded)：31 mW+31 mW
Frequency response (+3db)(using UAT codec)：20Hz- 90kHz
Noise floor (A-weighted)：3.6yV
THD+N: (A-weighted)：0.0009%
Voice Prompt
State/Notification voice：Indicator light
Power on：/
Power off : /
Pairing: /
Pairing success: /
Pairing fail: /
Connected: /
Disconnected: /
Battery low: Sounds at under 3.66V
Power off: at 3.56V
Payment Terms:
1. We only accept paypal payment, other payment methods are not acceptable.
2. Payment should be completed within 7 days of bid or auction closing. Or unpaid dispute will be filed for non-payer after 7 days of sales day.
Shipping Terms:
1. We ship to Worldwide.
2. We ship your orders within 1-2 business days after the payment cleared.
3. Item shipped from HONGKONG/Singapore / China /  Post Airmail, reach most of the countries within 15 to 25 days.
If some countries cannot send the default shipping channel.  need to choose to send FEDEX, DHL, EMS express delivery, you need to pay additional shipping costs,
and we will contact you by email for the specific amount.
If you need to choose EMS/DHL/FEDEX, please contact us. But the need to charge additional shipping costs.
4. Deivery time depends on destination and other factors, it may takes up to 25 days. If you don't receive the item after 25 days,
Please contact us, we'll investigate and solve the delivery problem.
Return Terms:
1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund.
2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA.
3. We reserve the right to refuse any returns for objective reasons.
Warranty:
1 year carry in warranty.
Return and exchange item within 30 days of delivery if item not functioned.
Buyer responsible shipping and handling fee.
Buyers Please Note:
Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.
Please check with your country customs office to determine what these additional costs will be prior to bidding/buying.
Custom Duties & Taxes:
1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility.
2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping.
Feedback:
1. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap