Buds2019 Wireless Bluetooth Headphones Earbuds Cover Accessories

Overview:

Upgraded LED soft light display, the remaining power of the earphones can be seen at a glance without opening the cover

Stable full-core upgrade 5.3-core upgrade chip, more stable transmission, easier connection, and smoother calls and songs.

Graphene composite diaphragm is light in weight, fast in response and high in fidelity

Micro charges faster and takes longer

Noise-cancelling microphone for clear and easy speech in any environment.

Specification:
Item model number: Yd03
Battery life: 4~5 hours
Bluetooth version: 5.3
Transmission distance: Within 10 meters
Charging compartment size: 80.8*55*30.7 mm
Headphone size: 24* 16.8* 14.5mm



Packing list: 

Earphone*1+usb data cable*1+instruction manual*1

DHL Shipping for single product purchasing. Multiple pack would be fedex shipping, for reference only,the actual shipping carrier would be depended by the location,address,package dimension, product category, geographic location. 

*Features*:

• **CONVENIENT NECKBAND & MAGNETIC DESIGN*: The neck-behind wearing style provides a comfortable fit and easy button control. The built-in magnet attracts the earplugs firmly when you don’t need them,thoroughly eliminating the burden on ears and giving you a convenient storage way to carry around.
• **ADVANCED WIRELESS4.0 TECHNOLOGY*: It provides a several-second and stable paring with your Wireless-enabled device. Offering you impressive dynamic sound even you are 10 meters away from your Wireless-enabled devices.
• **NOISE REDUCTION & ECHO CANCELLATION TECHNOLOGY*: Our Sport Wireless headset can filter out background noise and cancel echo to guarantee high quality sound and provides you crystal clear sound detail of calls.
• **FLEXIBLE & LIGHTWEIGHT*: Headset weighs only 176.9g/0.39lbs in flexible and durable silicone neckband,about 50% lighter than other neckband headsets. You’ll even forget you have them on.
• **HANDS-FREE CALLING WITH BUILT-IN MIC*: Headset comes with built-in high sensitive microphone and allows auto switching between music and calls. It also support vibration alert for incoming calls.
• **LONG BATTERY LIFE*: Built-in 180mAh rechargeable lithium battery lasts up to 3 Hrs of talking /Music playing time and 100 hours of standby time per charge cycle.

*Specifications*:

•  Wireless Specification: Wireless 4.0
•  Frequency Range: 2.4026-2.480Ghz
•  Battery: Battery 3.7V 180mAh
•  Standby Time: Up to 100 Hours
•  Talk /Music Time: Up to 2-3 Hours
•  Charging Time:＜2.0 Hours
•  Operating Range: Up to 10m/32.8ft
•  Operation Temperature: -10℃-60℃
•  Color Available: white, black, blue, yellow, purple, red, green, hot pink
•  Item Size: 16.8 x 1.8 x 13.5cm/6.6’’x0.7’’x5.3’’ (L×W×H)
•  Item Weight: 176.9g/0.39lbs
•  Package Size: 16.2 x 2.2 x 19.5cm/6.38’’x0.87x7.68’’ (L×W×H)
•  Package Weight: 222.9g/0.49lbs

*Package Lists*:

• 1 x Wireless Sports Stereo Headset
•  1 x Charging Cable
•  2 x Pairs of Silicone Ear Tips (Different Size)
•  1 x User Manual

Actual Product Photo

Overview:
Ergonomic design: half in ear design for comfort.
IPX4 waterproof and sweat proof.
Automatic connection, automatic boot pairing. 

Specification:
Loss range: 15 meters
Function: Battery display, call function, support music
Bluetooth protocol: 5.1
Channel: Stereo
How to use: Earplug type
Single or dual ear: Bilateral stereo
Color: Black, white, rose gold

Package Content:
1 x Headphone 

Product information:

Material: ABS
Earplugs/earmuffs material: artificial skin protein
Type: Headphone
Headphone type: headphone
Wearing method: head-mounted
Headphone output audio source: communication equipment
Plug diameter: 3.5mm
Is there a microphone: yes
Sounding principle: moving coil
Frequency response range: 20-20000 (Hz)
Impedance: 32 (Ω)
Sensitivity: 95 (dB)
Wire length: 1.6 (m)
Speaker diameter: 50 (Φmm)
Color: pure black

Packing list:

Headphone*1
Color box packaging*1
Manual *1

Product information:

Bluetooth version: 5.1+EDR
Distance: 10m
Talk time: 15 hours or so
Listening time: 15 hours or so
Headset battery: 75MAH
Wireless frequency: 2.4GHZ
Support protocol: AP.A3HI.FPL./APC./D11.1
Transmission distance: 10m
Charging voltage/current: 5V/1A
Charging time: approx. 1 hour
Standby time: 120 hours
Speaker impedance: φ8MM 32&;
Microphone sensitivity: -42Db
Operating temperature: -10-50°C
Weight in OPP bag: 17.4G
Headphone weight: 6G
Accessories: with charging cable, manual, machine, ear caps OPP pouch

Packing list:

Charging cable, instruction manual, earphone, ear cap OPP bag * 1