30M+
Global Users Trusted
Validated performance across 200+ countries and major marketplaces worldwide.
12 Months
Manufacturer Warranty
Comprehensive limited warranty backing all authentic TOZO hardware products.
ISO 9001
Strict Quality Control
Multi-tier acoustic, battery, and durability testing before international shipment.
1. Executive Summary & Quality Commitment
Welcome to TOZO's official commercial warranty center. Founded in 2015 in California, USA, TOZO INC is dedicated to engineering premium audio devices, open-ear acoustics, smartwatches, and speakers. We maintain rigorous quality assurance frameworks across all manufacturing lines to ensure our overseas retail partners, importers, and global distributors deliver zero-defect technology to end-users.
This Warranty Policy outlines the explicit terms, conditions, coverage scopes, and Return Merchandise Authorization (RMA) procedures applicable to products purchased through TOZO INC and its certified global distribution network.
Official Anti-Counterfeit Notice: TOZO warranty rights, RMA services, and technical support apply strictly to authentic TOZO products purchased directly from TOZO INC or authorized corporate distributors. Purchases made through unauthorized third-party suppliers are excluded from manufacturer coverage.
2. Warranty Terms & Commercial Coverage Scope
TOZO provides structured warranty guarantees designed to safeguard both consumer confidence and B2B distributor operations:
A. 30-Day Money-Back Guarantee
For a period of 30 days following the verified receipt of product shipment, customers may request a full refund or commercial credit for any undamaged product returned in its original, complete packaging.
B. 12-Month Limited Manufacturer Warranty
TOZO guarantees all core electronic hardware—including wireless earbuds, ANC over-ear headphones, smartwatches, and Bluetooth speakers—against manufacturing defects in material and workmanship for twelve (12) months from the documented date of sale.
| Product Line |
Standard Coverage Period |
Eligible Remedies |
Quality Assurance Benchmark |
| TWS Earbuds & Open-Ear Headphones |
12 Months Limited |
Repair / Product Replacement / Credit |
IPX8 Waterproof & Acoustic Tuning Certified |
| Over-Ear Headphones (HT Series) |
12 Months Limited |
Repair / Product Replacement / Credit |
Hi-Res Audio & Hybrid ANC Tested |
| Smartwatches (S Series) |
12 Months Limited |
Hardware Repair / Unit Replacement |
Display & Health Sensor Calibrated |
| Accessories & Soft Goods |
30 Days Limited |
Exchange / Commercial Credit |
Material Integrity Checked |
Under this warranty, TOZO will, at its sole operational discretion, evaluate the returned unit and execute one of three remedies: (i) repair the hardware at no charge, (ii) replace the item with an identical or functionally equivalent new unit, or (iii) issue a commercial credit equal to the documented purchase price (not to exceed TOZO’s standard MSRP).
3. International RMA Protocol for B2B Partners
To support global supply chains and high-volume commercial purchasing, TOZO operates a standardized Return Merchandise Authorization (RMA) process for overseas distributors and corporate accounts:
- Proof of Purchase Verification: Every warranty claim must be accompanied by an official commercial invoice, retail receipt, or order record detailing the product SKU, unit purchase price, transaction date, and authorized supplier name.
- Technical Evaluation & Triage: Prior to shipping return units, global partners submit diagnostic findings to TOZO Technical Support. Remote troubleshooting resolves approximately 40% of operational inquiries (such as Bluetooth pairing resets or firmware updates).
- RMA Authorization & Freight Protocol: Authorized return goods receive a unique RMA Tracking ID. Returned hardware must be shipped with verified tracking to prevent transit loss.
- Fast-Track Settlement: Once items arrive at designated TOZO regional warehouses (USA, Europe, Asia-Pacific), inspection is completed within two (2) business days, followed by immediate credit issuance or replacement fulfillment.
4. Exclusions & Operational Disclaimers
TOZO’s manufacturer warranty is carefully framed to cover genuine engineering and assembly faults. The policy specifically excludes damages resulting from the following:
- Improper operational handling, unauthorized disassembly, or modification by non-certified technicians.
- Physical impact, drop damage, severe liquid immersion beyond rated IPX standards, or exposure to corrosive chemical environments.
- Failure to follow official product operating manuals and power voltage guidelines.
- Products acquired through liquidations, unauthorized grey-market sellers, or second-hand resales.
- Normal cosmetic wear and tear accumulated over extended commercial or personal usage.
5. Global Buyer FAQs
How does TOZO support overseas buyers with defective inventory batches?
For certified volume buyers and retail chains, TOZO offers direct defect-allowance terms or streamlined bulk RMA processing through our US headquarters and international logistics hubs.
Are replacement units covered under the same warranty timeline?
Replacement units inherit the remaining duration of the original 12-month warranty period or carry a 90-day warranty, whichever timeline provides longer protection for the buyer.
Does TOZO provide localized technical service manuals?
Yes. Multilingual product manuals, video setup guides, and technical schematics are available in digital format to assist overseas customer service teams.
