Smart Electrochromic Audio Glasses, Sliding Tint Control, Bluetooth 5.4, 180mAh BG-030B (Black)
Product Overview
The BG-030B represents the latest breakthrough in wearable smart eyewear, combining electrochromic sliding tint adjustment with Bluetooth 5.4 high-fidelity open-ear audio. Users can seamlessly adjust lens darkness in real time simply by sliding a finger along the temple—transitioning smoothly from indoor transparency to deep outdoor sun glare protection in fractions of a second. Powered by a high-density 180mAh battery and an ultra-lightweight TR90+ABS frame, the BG-030B offers 5-6 hours of continuous music and HD voice calling with zero ear fatigue.
Key Features
- Touch-to-Slide Tint Adjustment – Electrochromic lens technology allows smooth, instant darkening or lightening with a gentle finger slide along the temple sensor.
- Bluetooth 5.4 High-Speed Audio – Advanced Bluetooth 5.4 wireless chip provides ultra-low latency, robust anti-interference, crystal-clear hands-free calls, and voice assistant summoning.
- Open-Ear Directional Acoustics – Precision-engineered acoustic chambers direct sound straight into the ear canal while keeping ears open to ambient traffic and environment sounds.
- 180mAh Battery / 5-6h Playtime – High-capacity lithium battery delivers 5-6 hours of continuous playback and voice calls, with magnetic/Type-C fast charging.
- TR90 Ergonomic Lightweight Frame – Flexible memory frame (154.5 x 154.5 x 49.5 mm) adapts naturally to square, oval, round, diamond, and heart face shapes without head pinch.
- UV400 Total Sun Protection – Filters out 99%+ of UVA and UVB rays, providing optical-grade clarity for driving, cycling, commuting, and outdoor recreation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | BG-030B (YJ030-BES) |
| Frame Color | Obsidian Black |
| Bluetooth Version | Bluetooth 5.4 |
| Battery Capacity | 180mAh Lithium Polymer |
| Battery Life | 5 - 6 hours continuous use |
| Charging Time | Approx. 1.5 hours |
| Lens Technology | Electrochromic Touch Sliding Tint + UV400 Protection |
| Lens Material | Optical Grade ABS + PC |
| Frame Material | TR90 + ABS + PC Resilient Composite |
| Transmission Range | 10 meters (barrier-free) |
| Control Method | Touch Sliding (tint) + Tactile Button (audio/calls) |
| Product Dimensions | 154.5 x 154.5 x 49.5 mm |
| Supported Face Shapes | Square, Oval, Round, Long, Diamond, Heart faces |
| OEM / ODM Customization | Logo printing, custom packaging, frame/lens color variants |
OEM & Customization Services
Shenzhen Casun Technologies Co., Ltd. (深圳市昌昊科技有限公司) provides end-to-end OEM and ODM manufacturing services for smart audio eyewear and AI wearables from our 1,800 m² Shenzhen factory:
- Custom Branding & Logo: Silk screen printing, laser engraving, or metal badge on temples and packaging.
- Optical Lens Variants: Polarized sunglasses, anti-blue light clear lenses, transition lenses, prescription lens frames.
- Custom Packaging & Accessories: Custom branded EVA travel case, micro-fiber cleaning cloth, charging cable, multi-language user manual.
- Flexible MOQ & Fast Lead Time: MOQ starts from 100 pcs; sample dispatch in 5-7 days; bulk mass production in 15-25 days.
Product Gallery & In-Depth Details
Frequently Asked Questions (FAQ)
What is the minimum order quantity (MOQ) for this smart glasses model?
Our standard MOQ starts from 100 pcs for custom logo orders. Sample orders (1-5 pcs) are available for quality evaluation and testing.
How long is the production lead time for sample and bulk orders?
Sample preparation takes 5-7 business days. Mass production orders typically take 15-25 days after sample confirmation and deposit receipt.
What certifications do these smart glasses carry for overseas export?
All Casun smart glasses are manufactured under ISO 9001 quality management and comply with CE, RoHS, FCC, and related optical and radio standards.
What is your warranty and quality control policy?
We provide a 12-month comprehensive manufacturer warranty. 100% of units undergo battery aging, audio curve testing, and optical inspection before packing.
What is your minimum order quantity (MOQ)?
Our MOQ is 100 units for most power bank and speaker models. Selected items can start from as low as 2 units, so retailers and startups can test the market before scaling. Mixed orders across our product categories are accepted.
Can you provide OEM/ODM or private label services?
Yes. As an Alibaba.com certified Custom Manufacturer we provide full OEM and ODM support: custom logo, packaging, colors, graphic design and product development. Our 7 R&D engineers handle PCBA design through final assembly, and free samples are available on most models for evaluation before bulk orders.
What certifications and quality control do you have?
We are ISO 9001 certified. Products comply with CE, RoHS, FCC, KC and EN 62479, and our power banks are Qi wireless charging certified. Every batch passes incoming material inspection, in-line QC and final inspection before shipment. Social compliance is verified by BSCI and Sedex.
What is your lead time and production capacity?
Sample lead time is typically 5-7 days. Bulk production usually takes 15-25 days depending on quantity and customization level, and can extend to 30 days for complex custom work. Our factory runs 5 production lines with an annual capacity of 700,000 units and a 99% on-time dispatch rate.
What are your shipping and payment terms?
We support EXW, FOB, CIF and DDP for most destinations, shipping by sea, air or express (DHL/FedEx/UPS). Payment terms are T/T with 30% deposit and 70% balance before shipment, and Trade Assurance covers product quality and on-time delivery.
What warranty and after-sales support do you offer?
All products carry a 12-month warranty covering manufacturing defects. We provide free replacement parts or repair guidance within the warranty period, and our team typically responds within 2 hours.
Casun store rating 4.8 / 5 from 43 verified buyer reviews on Alibaba.com.
Looking for MOQ, lead time, certification or payment details? See all frequently asked questions.
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