Shenzhen Chengtai Electronic Technology Co., Ltd. / T&G
T&G Bluetooth Speaker Factory in Shenzhen
Portable, Mini, RGB and Gift Bluetooth Speakers for Global B2B Buyers
TG491 Magnetic 2-in-1 Bluetooth Speaker is T&G's 2026 flagship model. T&G is a Bluetooth speaker factory in Shenzhen, China manufacturing portable, mini, RGB, gift, magnetic and custom logo speakers for global B2B buyers with OEM/ODM support.
Factory-direct Bluetooth speaker supplyFor importers and distributorsGift and mobile accessories channelsE-commerce and TikTok Shop sellersOEM/ODM supportCustom logo and packaging
Flagship Strategic ProductTG491 Magnetic 2-in-1 Bluetooth Speaker
A portable magnetic Bluetooth speaker for home, office, gift and e-commerce channels.
B2B Buyer Solutions
Bluetooth Speaker Solutions for Global Buyers
A clear product structure for importers, distributors, mobile accessories wholesalers, gift companies, e-commerce sellers and private label brands. T&G supports buyers looking for portable, mini, RGB, gift, magnetic and selected high-power Bluetooth speaker lines with OEM/ODM support.
Core Product Line
TG485 / TG484 / TG495 / TG494 / TG493
Core product line for importers, distributors, gift companies and e-commerce channels.Strategic New Product
TG491 Magnetic 2-in-1 Bluetooth Speaker
Independent flagship product and primary conversion focus. It is not mixed into normal product cards.Expansion Product Line
RGB / Mini / Outdoor / High-Power Speakers
Additional product directions for selected OEM Bluetooth speaker projects and channel-specific sourcing needs. View party and karaoke project line.Featured Products
Featured Models for B2B Buyers
Selected real product visuals from T&G core, portable, mini, RGB, gift and outdoor Bluetooth speaker lines. TG491 remains the independent strategic product, while these models support importer, distributor, gift, e-commerce and OEM/ODM projects.
2026 Core Models
Priority product line for B2B buyers, importers and distributors.
CoreOEM/ODM
TG484
2026 Core 30W Portable RGB Bluetooth Speaker
- Bluetooth V5.4
- 30W speaker output
- 2400mAh battery and OEM/ODM support
CoreGift
TG495
2026 Core Portable Bluetooth Speaker
- Portable channel model
- Gift and e-commerce fit
- Custom logo support
CoreMini Outdoor RGB
TG494
2026 Mini Portable Cycling Outdoor RGB Bluetooth Speaker
- Compact mini outdoor design
- RGB lighting effect
- Bike, travel and gift channel fit
CoreOutdoor
TG493
2026 Outdoor / Cycling Bluetooth Speaker
- Outdoor portable direction
- Bike and travel scenarios
- Gift and e-commerce channels
Proven Supporting Models
Additional models for portable, mini, RGB and gift Bluetooth speaker sourcing.
MiniPortable
TG486
Mini Portable Bluetooth Speaker
- Mini / entry line model
- Mobile accessories channel fit
- OEM logo and packaging support
MiniEntry
TG486MINI
Mini Bluetooth Speaker
- Compact mini model
- Gift and trial order fit
- Private label support
PortableGift
TG1117
Portable Gift Bluetooth Speaker
- Portable gift model
- Mobile accessories and gift fit
- Custom logo support
High PowerOEM
TG471
High Power Bluetooth Speaker
- High power line model
- Selected distributor projects
- OEM/ODM support
Why Work With T&G
Why Choose T&G for Bluetooth Speaker OEM/ODM Projects
A Shenzhen Bluetooth speaker factory supporting product selection, OEM/ODM customization, quality control, packaging and shipment preparation for global B2B buyers.
Product Line Strength
Portable, mini, RGB, gift and outdoor Bluetooth speaker lines for different B2B channels.
OEM/ODM Support
Custom logo, packaging, color, manual and product configuration support.
300+ Private Mold Models
A wide range of private mold speaker models for importers and distributors.
14+ Years Experience
Long-term audio product manufacturing experience for overseas markets.
Custom Logo & Packaging
Logo printing, packaging design and private label support for brands and gift channels.
Factory Direct Supply
Factory EXW pricing and direct communication for bulk orders and OEM projects.
Quality Check Before Shipment
Speaker function, appearance, charging and packaging checks before delivery.
Global Channels Support
Products for mobile accessories, gift, e-commerce, TikTok Shop and retail channels.
OEM/ODM Services
OEM/ODM path from product selection to shipment
T&G turns existing Bluetooth speaker models into private-label projects for importers, distributors, gift companies, online sellers and mobile accessories channels.
Factory-direct OEM Bluetooth speaker and ODM Bluetooth speaker support
Select portable, mini, RGB, gift, magnetic or outdoor speakers, then customize logo, color, packaging, manual, sticker and carton details for your market.
OEM Inquiry- Custom logo Bluetooth speaker projects
- Retail box, manual, sticker and carton support
- Color and model configuration discussion
- Product photos and sample confirmation
- Start faster from existing private mold models
- Factory direct communication for bulk orders
- Quality check before shipment
- Suitable for global B2B channels
Factory Evidence Chain
FACTORY + CERTIFICATION
A practical evidence chain for Bluetooth speaker OEM/ODM projects: production, testing, packaging, shipment and compliance support.
Production
Speaker assembly and production support for portable, mini, RGB, gift and custom logo Bluetooth speaker orders.
Testing
Function, charging, appearance and quality check support before shipment.
Packaging
Logo, color box, manual, sticker and private label packaging discussion for OEM/ODM projects.
Shipment
Warehouse and shipment preparation support for export orders and repeat B2B supply.
Quality & Compliance
CERTIFICATION SUPPORT
T&G supports Bluetooth speaker OEM/ODM projects for global importers, distributors, online sellers, gift companies and mobile accessories channels.
For different markets and product models, we can provide or coordinate common export compliance support according to project requirements. This section uses support cards only and does not display unconfirmed certificate images.
Compliance support for selected Bluetooth speaker models.
Documentation support for applicable wireless product projects.
Material and environmental compliance support based on project needs.
Buyer Decision Path
What B2B Buyers Usually Check Before Ordering Bluetooth Speakers
A practical checklist for importers, distributors, gift companies, mobile accessories channels and e-commerce sellers before confirming a Bluetooth speaker OEM/ODM order.
01Factory identity
Confirm whether the supplier is a real Bluetooth speaker factory, not only a trading company.
02Product fit
Check whether the product line matches your channel, price band and buyer type.
03FOB price range
Discuss realistic EXW or FOB price range based on model, quantity and packaging.
04MOQ
Confirm MOQ for standard models, logo orders, packaging orders and deeper customization.
05OEM/ODM support
Check logo, packaging, manual, sticker, carton mark and private label options.
06Certificates
Discuss CE, FCC, RoHS, MSDS, UN38.3 or other documents before production.
07Battery and playtime
Check battery capacity, charging time and realistic playtime under normal use.
08Bluetooth stability
Test working distance, phone compatibility and TWS if the model supports it.
09Sound performance
Approve sample sound before mass production instead of relying only on photos.
10Waterproof claim
Match outdoor or waterproof claims with actual model structure and capability.
11Samples
Use sample approval or golden sample as mass production reference.
12Lead time
Confirm production schedule after deposit, materials and artwork approval.
13Quality control
Check function, charging, sound, buttons, RGB/LED, appearance and packaging.
14Payment and trade terms
Discuss EXW, FOB Shenzhen, sample order terms and bulk order terms clearly.
15After-sales support
Prepare photos, videos, defective quantity and order information for issue analysis.
Risk Reduction
How T&G Helps Reduce Your Sourcing Risk
T&G focuses on sample confirmation, artwork approval, practical quality checks and clear document discussion before production and shipment.
Confirmed sample before production
Use approved product, logo, packaging and accessories as the mass production reference.
Key BOM confirmation
Discuss battery, speaker driver, Bluetooth solution and packaging details before order confirmation.
Artwork approval
Approve logo, color box, manual, barcode and carton mark before printing.
Function and charging test
Check basic function, charging port, buttons and 5V charging instructions before shipment.
Bluetooth and sound check
Test Bluetooth connection, working distance and speaker sound consistency.
Packaging inspection
Check color box, accessories, labels, carton mark and shipment packing.
Certificate model matching
Discuss CE, FCC, RoHS, MSDS or UN38.3 documents according to model and market.
After-sales issue analysis
Use photos, videos, quantity and batch information to analyze and improve confirmed issues.
Exhibition Experience
Trade show presence and overseas buyer communication
A concise archive of T&G trade show and market activity, showing Bluetooth speaker product display experience for importers, distributors, gift companies, online sellers and mobile accessories channels.
2025 · Hong Kong2018–2025Historical exhibition records Hong Kong · Shenzhen · GuangzhouCore trade show coverage Overseas VisitsThailand, Vietnam, Dubai, Mexico and India
Factory display for global Bluetooth speaker buyers
Portable, mini, RGB, gift and OEM/ODM Bluetooth speaker models are presented for B2B buyers who need factory-direct sourcing and private-label support.
2024 · Hong Kong
Hong Kong Exhibition
2023 · Hong Kong
Hong Kong Exhibition
2023 · Thailand
Market Event
2023 · Vietnam
Vietnam Exhibition
2022 · Shenzhen
Shenzhen Gift Show
2021 · Guangzhou
Canton Fair
Archive coverage
Additional historical records include Shenzhen Gift Show, Guangzhou and Shanghai exhibitions, plus market communication records from Vietnam, Dubai, Mexico, India and Finland-related online meetings.
Buyer Resources
Bluetooth speaker sourcing guide for OEM buyers
Practical reading for importers, distributors, gift companies, mobile accessories wholesalers and online sellers comparing Bluetooth speaker OEM factories in China.
How to Choose a Bluetooth Speaker OEM Factory in China
Learn how to evaluate product lines, OEM/ODM support, custom logo options, packaging, quality checks and sourcing fit before starting a Bluetooth speaker project.
Read the guideShenzhen Bluetooth Speaker Factory for B2B Buyers
Understand why Shenzhen supply chains matter for portable, mini, RGB, gift and custom logo Bluetooth speaker sourcing.
Read factory guideMini Bluetooth Speakers for Mobile Accessories Channels
Compare mini speaker sourcing points for phone accessory wholesalers, gift buyers, online sellers and trial order projects.
Read mini speaker guideRGB Bluetooth Speakers for E-commerce and Gift Channels
Review RGB light speaker applications for TikTok Shop, online sellers, gift companies and distributor programs.
Read RGB speaker guideContact T&G for Bluetooth speaker catalog and factory quotation
Tell Kay your target market, model interest, quantity and OEM/ODM needs. We will recommend suitable portable, mini, RGB, gift or magnetic Bluetooth speaker options.