All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Stereo sport headset handsfree bluetooth headphone earbud in-ear headphones waterproof for sports
5.0(2 Reviews)3 orders
Key attributes
Other attributes
Chipset
JL
Communication
Wireless+Wired
Function
bluetooth, Microphone, APP Control, Support other AI Assistant, Over-Ear Headphones
Waterproof Standard
IPX-5
Connectors
TYPE-C
Control Button
Yes
Is wireless
Yes
Use
Portable Media Player, Mobile Phone, Gaming, Sports, Travel, PROFESSIONAL, HiFi Headphone
Private Mold
Yes
Active Noise-Cancellation
NO
Bluetooth Standard
Bluetooth v5.3
Codecs
AAC
Style
Headband
Support Memory Card
No
Volume Control
Yes
Wireless delay time
less than 30 ms
Model Number
BT-1705
Brand Name
KO-STAR
Place of Origin
Guangdong, China
Bluetooth version
V5.3
Operating Distance
up to 10M(free space)
Sensitivity
88±3dB
Impedance
32Ω
Frequency response
20-20KHz
Charging time:
1.5 hours
Working time
10 hours
Battery
250MAH
Product name
Wireless Bluetooth Headphone
Packaging and delivery
Packaging Details
COLOR BOX+CARRY CASE
Port
SHENZHEN
Selling Units:
Single item
Single package size:
19X8X18 cm
Single gross weight:
0.600 kg
Supply Ability
Supply Ability
2000 Piece/Pieces per Day
Lead time
| Quantity (pieces) | 1 - 2000 | > 2000 |
| Lead time (days) | 45 | To be negotiated |
Still deciding? Get samples first! Order sample
Samples
Maximum order quantity: 2 piece
Sample price:
$20.00/piece
Customization
Online customization
Other customization options
Customized logo
Min. order: 2000
Customized packaging
Min. order: 2000
Graphic customization
Min. order: 2000
For more customization details, message supplier
Certifications
IEC62321
CERatings & Reviews
Know your supplier
Custom manufacturer7 yrsLocated in CN
OEM for well-known brandsStore rating
4.8/5
On-time delivery rate
100.0%
Response time
≤5h
Online revenue
$390,000+
Floorspace
3000m²
Staff
149
Services
Minor customization
Design-based customization
Quality control
Raw-material traceability identification
Finished product inspection
Order with confidence
Verified as Custom ManufacturerProduct descriptions from the supplier
2000 - 9999 pieces
$6.50
10000 - 99999 pieces
$6.20
>= 100000 pieces
$5.90
Variations
Total options:
Shipping
Shipping solutions for the selected quantity are currently unavailableStill deciding? Get samples first! Order sample
Samples
Maximum order quantity: 2 piece
Sample price:
$20.00/piece
Membership benefits
3-day coupon giveaway: up to US $80 offClaim now
Purchase detailsProtection with 
Purchase details
Protection with
Secure payments![]()
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy & Easy Return![]()
Claim a refund if your order doesn't ship, is missing, or arrives with product issues, plus free local returns for defects