Apple-Compatible TWS Wireless Earbuds
Product Name: Apple-Compatible TWS Wireless Earbuds (Model: AP-TWS08)
Product Type: Bluetooth 5.3 True Wireless Stereo Earbuds with Charging Case
Core Function: Low-latency audio transmission, dual-mic environmental noise cancellation (ENC), and automatic device status synchronization across iOS/macOS ecosystems.
Description
Product Name: Apple-Compatible TWS Wireless Earbuds (Model: AP-TWS08)
Product Type: Bluetooth 5.3 True Wireless Stereo Earbuds with Charging Case
Core Function: Low-latency audio transmission, dual-mic environmental noise cancellation (ENC), and automatic device status synchronization across iOS/macOS ecosystems.
Primary Procurement Use: Bulk wholesale for consumer electronics brands, retail distributors, and corporate gift customization.
Manufacturing Status: Turnkey OEM/ODM services available (Custom branding, firmware parameter flashing, acoustic tuning).
Minimum Order Quantity (MOQ): 1,000 units for private labeling.
Product Specifications
|
Technical Parameter |
Specification Value |
Test Condition / Standard |
|
Bluetooth Chipset |
AB5636F / BES2600 (Optional) |
Bluetooth 5.3 Dual-mode, BLE Audio supported |
|
Supported Protocols |
A2DP / AVRCP / HFP / HSP |
Standard SIG Profile Compliance |
|
Audio Codec |
AAC, SBC |
iOS Optimized Decoding |
|
Driver Unit |
13mm Composite Diaphragm Dynamic Driver |
Impedance: 32 ohms +/- 15% at 1kHz |
|
Frequency Response |
20Hz – 20,000Hz |
Tested in IEC 60318-4 electroacoustic test box |
|
Microphone Type |
Dual MEMS Microphones per earbud (with ENC algorithm) |
Sensitivity: -38dB +/- 1dB |
|
Single Playtime |
5.5 hours |
Continuous audio playback test at 50% volume, ANC OFF |
|
Total Playtime |
28 hours |
Measured with charging case battery cycles |
|
Battery Capacity |
Earbuds: 35mAh / Charging Case: 400mAh |
Grade-A Lithium-ion polymer cell with Seiko Protection IC |
|
Charging Interface |
USB Type-C (Optional Qi Wireless Charging support) |
DC 5V / 1A input |
|
Ingress Protection |
IPX4 (Earbuds housing) |
Water spray resistance test per IEC 60529 |
|
Operating Temperature |
-10 degrees C to 45 degrees C |
Storage and operational thermal validation |
Key Features
IOS Ecosystem Integration: Integrated custom Bluetooth protocol stack enables automatic reconnection and battery percentage status synchronization on iOS user interfaces.
Dual-Mic ENC (Environmental Noise Cancellation): Dual MEMS microphone array suppresses ambient background noise up to 25dB, preserving vocal clarity during cellular calls and VoIP conferences.
Low-Latency Mode: Touch-activated low-latency mode achieves a 55ms audio delay, maintaining audiovisual synchronization for mobile gaming and video streaming.
Semi-In-Ear Ergonomics: Geometry derived from 5,000+ ear canal 3D scans distributes contact pressure to secure stable wear over prolonged usage periods.
Capacitive Touch Control: Integrated touch sensors on both stems manage media playback, call pickup/hang-up, voice assistant activation, and mode toggling.
Applications
Consumer Electronics Distribution: White-label or custom-branded retail packaging configured for electronics retail shelves and e-commerce platforms (Amazon, Shopify, regional storefronts).
Corporate Bundles & Gifting: Charging case housing reserved surface area for custom laser-engraved or silkscreened corporate logos for employee onboarding kits or tech bundles.
Remote Work & Unified Communications: Calibrated microphone sensitivity and stable Bluetooth 5.3 link tailored for daily Zoom, Microsoft Teams, and Webex calls.
Daily Commuting & Light Fitness: IPX4 moisture-resistance rating protects internal SMT components against sweat during workouts and light morning precipitation.
Battery & Charging Specifications
Cell Safety Structure: Grade-A polymer lithium-ion cells integrated with Seiko protection circuits providing over-charge, over-discharge, and short-circuit protection.
Charging Metrics:
- Earbud recharge duration inside case: 50 minutes.
- Charging case recharge duration via Type-C cable: 1.5 hours.
Cycle Life Retention: Maintains equal to or greater than 80% of original rated capacity after 500 complete charge-discharge cycles tested at an ambient temperature of 25 degrees C.
Logistics & Transport Compliance: Cells packed in compliance with IATA Dangerous Goods Regulations (DGR), backed by UN38.3 drop test reports and MSDS chemical safety documentation.
OEM & ODM Customization Services
Hardware & Firmware Options
Custom boot name configuration and pairing profile naming via firmware flashing (Strictly complying with authorized protocol frameworks).
Tailored DSP frequency response tuning (Bass-boosted, vocal-centric, or flat acoustic curve) based on client preference.
PCBA pinout or layout modifications for specialized electronic housing integration.
Industrial Design & Tooling
Custom plastic injection housing colors matched via Pantone codes.
Surface finish options: Matte rubber oil coating, high-gloss UV finish, or metallic electroplating.
Private Labeling & Minimum Order Quantities (MOQ)
Logo printing/laser engraving on earbuds and charging case: MOQ 1,000 units.
Custom color retail packaging box, user manual, and accessory accessories: MOQ 3,000 units.
Manufacturing & Quality Control
Production Infrastructure: Assembled in a 10,000-class dust-free SMT workshop utilizing Yamaha high-speed pick-and-place machinery and automated electroacoustic test lines.
In-House Quality Control Workflow
Incoming Material Inspection (IQC): 100% inspection of raw battery cells, Bluetooth ICs, and dynamic drivers prior to warehouse staging.
PCBA Testing (ICT/FCT): Automated test fixtures verify radio frequency (RF) output power, signal sensitivity, and operating current.
Acoustic Testing: Every assembled earbud pair undergoes frequency sweep and phase verification inside an anechoic test chamber to screen out distortion.
Burn-in Aging Test: 4-hour high-temperature operational aging test conducted at 45 degrees C under continuous load before final boxing.
Facility Certifications: Manufactured under ISO 9001:2015 quality management, ISO 14001 environmental standards, and audited under BSCI social compliance guidelines.
Packaging & International Shipping
Export Packaging Configuration:
Inner Unit: Retail gift box with molded EVA foam protection tray, Type-C charging cable, and multi-language user manual.
Master Carton: 100 retail units packed per corrugated master carton.
Carton Dimensions: 45 x 35 x 28 cm.
Gross Weight: 12.5 kg per master carton.
Logistics & Incterms Supported
EXW, FOB Shenzhen/Guangzhou, CIF, and DDP options available for designated destinations.
Palletized master carton stacking available to prevent structural crushing during maritime container shipping.
FAQ
Q: Are these earbuds compatible with iOS device connection features?
A: Yes. The embedded protocol chip supports standard iOS device recognition, rapid reconnection, and battery status synchronization. Brand distributors can also request customized firmware naming profiles to prevent regional trademark conflicts.
Q: What is the standard sample lead time for evaluation?
A: Standard unbranded samples ship within 48 hours. Custom logo or color samples require 7 business days for production.
Q: What is your standard production lead time for bulk orders?
A: For orders between 1,000 to 10,000 units, production takes 20 to 25 calendar days following sample and artwork approval.
Q: What warranty terms do you offer?
A: We provide a 13-month warranty from the date of Bill of Lading (B/L). Defective units caused by non-artificial manufacturing faults are replaced in the subsequent shipment based on agreed RMA ratios.
Q: Which compliance certificates do you hold for EU and US markets?
A: Products hold CE, FCC, RoHS, REACH, and TELEC test reports. Test reports are available upon request for import customs clearance.
Request a Quote (RFQ)
To obtain wholesale pricing, sample evaluation kits, or discuss custom OEM/ODM project specifications, please provide the following details to our technical sales team:
Required Quantity: (e.g., 1k, 5k, 10k+ units)
Project Type: Standard Wholesale / Custom OEM / Complete ODM
Customization Scope: Unbranded / Custom Logo / Full Housing & Firmware Redesign
Target Delivery Port / Destination Country:
Contact Email & Corporate Information:
Our technical sales engineers respond to all B2B inquiries with detailed quotation breakdowns and test report packages within 12 business hours.
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