Headphones, speakers & audio parts from manufacturers — quotations on request loginxiao@gmail.com Contact
J40 Waterproof in-Ear Tws Bluetooth 5.4 HD HiFi Earbuds
True Wireless Earbuds

J40 Waterproof in-Ear Tws Bluetooth 5.4 HD HiFi Earbuds

Model: J40 Customization available Headphones & Earphones
US$12.0010–99 Pieces
US$10.00100–999 Pieces
US$8.501,000–4,999 Pieces
US$6.005,000+ Pieces
MOQ 10 Pieces
Bluetooth Version
4.0
Style
In-ear
Color
White
Soundtrack
Dual Track
Function
Bluetooth, Multimedia, USB, Infrared, RF
Characteristics
Multi-point Links
Send Inquiry Full specifications

Specifications

Product nameJ40 Waterproof in-Ear Tws Bluetooth 5.4 HD HiFi Earbuds
CategoryTrue Wireless Earbuds
CustomizationAvailable
StyleIn-ear
UsageMobile Phone, Call Center, MP3 & MP4, Computer, Game Player, Aviation, DJ
Model NO.J40
Bluetooth Version4.0
SoundtrackDual Track
FunctionBluetooth, Multimedia, USB, Infrared, RF
CharacteristicsMulti-point Links
ColorWhite
SpecificationsHSP
Distance versionClass A
Product TypeTws Wireless Earbuds
Wearing Stylein-Ear
Set Specification2 Pairs / 4 PCS Per Box
Control ModeSmart Touch Control
Charging PortType-C Fast Charge
Battery DisplayLED Digital Power Display
Transport PackageOriginal Packaging
Specification8*8*4
OriginChina
HS Code8517629400
Production Capacity500000PCS/Year
Package Size10.00cm * 10.00cm * 5.00cm
Package Gross Weight5.000kg
PriceUS$12.00 10-99 Pieces US$10.00 100-999 Pieces US$8.50 1,000-4,999 Pieces US$6.00 5,000+ Pieces
SupplierShenzhen Aidi Xinsheng Trading Co., Ltd.
Data retrieved2026-10-23

Available options

ColorWhite
Bluetooth Version4.0

Additional data

Parameter NameParameter Value
Product modelJ40
Bluetooth versionV5.4
Transmission rangeAbout 10 meters
Product colorSkin color, white, black
Charging interfaceType-C
Frequency response20-20kHz
Sensitivity98dB
Battery capacityCharging cabin 300mAh, single headset 25mAh
Impedance32Ω
Playback time5h (volume 50%) + 20h with charging box

Product description

The supplier lists this product. Its stated application is Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player, Aviation, DJ. The listed model is J40. Supplier-stated function: Bluetooth, Multimedia, USB, Infrared, RF. The specifications below reflect the information publicly displayed on the listing. Model NO.: J40. Bluetooth Version: 4.0. Battery Display: LED Digital Power Display.

Specifications, options and prices reproduce the supplier's published listing. Please confirm critical parameters with us before ordering.

FAQ

What is the minimum order quantity for J40 Waterproof in-Ear Tws Bluetooth 5.4 HD HiFi Earbuds?

The listed minimum order quantity is 10 pieces. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.

How much does J40 Waterproof in-Ear Tws Bluetooth 5.4 HD HiFi Earbuds cost?

The published price is US$6.00 – 12.00 per piece, with lower tier prices for larger quantities. Final pricing depends on quantity, options and destination.

Can it be customized with my logo, color or packaging?

Yes — the listing states that customization is available (Available). Describe your requirements in the inquiry.

Where do these specifications come from?

Specifications, options and prices reproduce the manufacturer's published listing on the date shown in the specification table. Please confirm critical parameters before ordering.

Send an inquiry

J40 Waterproof in-Ear Tws Bluetooth 5.4 HD HiFi Earbuds
J40 Waterproof in-Ear Tws Bluetooth 5.4 HD HiFi Earbuds
J40 · US$6.00 – 12.00 · MOQ 10 Pieces
Security check *
Math question
We reply by email, usually within one business day. Your details are never sold.

Related products

All True Wireless Earbuds →