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YouYi
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Order Fulfillment Rate: Excellent
Quality Score: Excellent
Product details
Highlights
● Totally wireless high-performance earphones with comfortable, secure-fit ear hooks for lightweight comfort and stability.
● Reinforced design for sweat and water resistance during tough workouts.
● Volume and track controls on each Earbu*d , voice capability and play/pause.
● Powerful, balanced sound with dynamic range and noise isolation.
● Up to 9 hours of listening time (more than 24 hours with chargi*ng case).
On-ear control
● Volume, track and call controls on both Earb*uds
● Hands-free controls with “Hey Siri” and voice assistant on compatible devices
Battery
● B1 with chargi*ng case: more than 24 hours’ listening time
● B1 (single charge): up to 9 hours’ listening time
General
● B1 earphones:
Height: 56 mm/2.2 in
Weight: 15.6 g/0.56 oz
Form factor: in-ear
Power: rechargeable lithium-ion
● B1 case:
Height: 7.0 cm/2.76 in
Weight: 73.3 g/2.59 oz
Power: rechargeable lithium-ion
What’s in the box
● B1 totally wireless earphones
● chargi*ng case
● Ear tips with different size options
● Type-C chargi*ng cable
● User manual
Note* Please find ear tips, type-C cable, user manual on the bottom of the box. Thank you!
Totally wireless
High-perfomance earphones
LED screen
Battery remaining
Dispay
Convenient to storage
chargi*ng on-the-go
THERE IS NO BOUND
PPOF SSIONAL
WOR OUT
EARRHONES
B1 earphones are bullt to revolutionise your workouts. With zero wires to hold you back, youll always have your music to motivate you.
THEY SOUND INCREDIBL
Sound like a pro
We listened to a great many sports enthusiasts and we heard that nothing was more important than sound. B1 delivers powerful, balanced sound with dynamic range and noise isolation for a premium listening experience.
One? Two? Your decision
You can use a single Earbu*d with your device, perfect for sharing the other with your friend.
Single mode
Pair with 2 devices and work separately.
Couple mode
Working together to enjoy stereo sound.
Stay connected from a distance with bluetooth 5.0
B1 delivers a faster and more stable wireless connection to your device for extended range and fewer dropouts.
DESIGNED FOR EXERCISE
Designed to keep up with your toughest workouts
Reinforced design for sweat and water resistance with adjustable, secure-fit ear hooks for addeccomfort and stability.
Long hours of training?
Bring it on.
Spend less time worrying about chargi*ng and more time chargi*ng forwards.
USE ALL DAY LONG
Stay charged
Each Earbu*d has up to 9 hours of listening time so you can keep your music going. With the chargi*ng case, you'll get more than 24 hours of combinec playback. Even if you are outdoors, you can charge the earphones on-the-go when the battery is low.
*The above data are measured by the SANLEPUS laboratory, the actuatuse will be slighty diferent depening on the specific circumstances.
IPX5 water resistant
Thanks to a precision-designed casing, B1 prevents water and sweat from penetrating and damaging its sensitive components.
Power through with voice control
With hands-free controls via a push of the "MFB button on a variety of compatible devices. Activating "Hey Sini' or "Google Assistant' to make calls, control music, ask about weather and a lot more.
One Step Pairing
Simply take B1 out of the chargi*ng case and they'll automatic start up and automatically connect to your device via Bluetooth 5.0.
Ultimate control of your audio
volume and track controls on each Earbu*d so you can play both sides, or just one at a time.
●Turn down volume
● Previous song
●Turn up volume
●Next song.
●LED indicating lamp
●Multi-function Buttom (MFB)
●Power on/off
●Play & Pause music
●Activate voice assistant
●Answer & Hang up
●Reject incoming call
Secure fit in your ears
30 degree rotation
Турe-с
chargi*ng port
Front and back of the earphones
Product parameters
Bluetooth
v5.0
Form Facto
In-ear
Weigh (earphone)
7.8g/0.28oz
Weight (with case)
88.9g/3.14 oz
Playing time(earphones)
Up to 9H
Playing time(with case)
Up to 24H
chargi*ng time (earphones)
1-1.5H
chargi*ng time (case)
2H
Specifications
Key Features
- Totally wireless high-performance earphones with comfortable, secure-fit ear hooks for lightweight comfort and stability.
- Reinforced design for sweat and water resistance during tough workouts.
- Volume and track controls on each Earbu*d , voice capability and play/pause.
- Powerful, balanced sound with dynamic range and noise isolation.
- Up to 9 hours of listening time (more than 24 hours with chargi*ng case).
What’s in the box
1 x chargi*ng box
1 x Micro USB chargi*ng Cable
1 x User Manual
Specifications
- SKU: GE779EA2LOD0ANAFAMZ
- Model: 5521
- Production Country: China
- Size (L x W x H cm): 5*10*15
- Weight (kg): 0.5KG
- Certifications: Fair Trade
- Color: black
- Main Material: synthesis
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