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  • For K-Series Unlocked Cell Phone Single Core Java Fm Radio Dual Sim Simple K16 Mobile Phones
  • For K-Series Unlocked Cell Phone Single Core Java Fm Radio Dual Sim Simple K16 Mobile Phones
  • For K-Series Unlocked Cell Phone Single Core Java Fm Radio Dual Sim Simple K16 Mobile Phones
  • For K-Series Unlocked Cell Phone Single Core Java Fm Radio Dual Sim Simple K16 Mobile Phones
  • For K-Series Unlocked Cell Phone Single Core Java Fm Radio Dual Sim Simple K16 Mobile Phones
For K-Series Unlocked Cell Phone Single Core Java Fm Radio Dual Sim Simple K16 Mobile Phones

For K-Series Unlocked Cell Phone Single Core Java Fm Radio Dual Sim Simple K16 Mobile Phones

  • 2000 - 2999 Pieces
    $5.10
  • 3000 - 4999 Pieces
    $4.90
  • 5000 - 9999 Pieces
    $4.80
  • >= 10000 Pieces
    $4.70
View product details

For K-Series Unlocked Cell Phone Single Core Java Fm Radio Dual Sim Simple K16 Mobile Phones

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Basic Communication: Supports GSM network for reliable voice calls, SMS, and basic internet browsing.
  • Dual SIM Flexibility: Manage personal and professional numbers seamlessly on a single device.
  • FM Entertainment: Built-in FM radio for offline music and news access.
  • Java App Compatibility: Run simple applications for enhanced functionality tailored to user needs.

Key features

  • 1. Material Technology

    • With safety-certified materials (MSDS, UN3

Product details

For K-Series Unlocked Cell Phone Single Core Java Fm Radio Dual Sim Simple K16 Mobile Phones

The K16 is a budget-friendly feature phone designed for reliable, straightforward communication. With a durable plastic build, dual SIM functionality, and FM radio capabilities, it caters to users prioritizing affordability and simplicity. Its compact bar-style design ensures easy navigation via physical buttons and a classic keypad, making it ideal for basic calling, texting, and essential connectivity.

Technical specifications

FeatureSpecificationBenefit
Battery Capacity500–999 mAhLong talk time and standby for daily use
Cellular NetworkGSM (2G)Global coverage for stable voice/data
CertificationsMSDS, UN38.3Safety-compliant for transportation
FM RadioBuilt-in FM tunerHands-free entertainment without data
SIM SupportDual SIM (Single Active)Manage two numbers effortlessly
DesignBar-style, physical keypadIntuitive navigation for all user types

Customization guide

Adjustable parameters include:

  • Battery capacity (within 500–999 mAh range) to balance power and portability.
  • Storage expansion via microSD card (if supported) for additional media storage.
  • Color options to match user preferences while maintaining durability.

Get inspired

The K16’s minimalist design and dual SIM functionality make it perfect for seniors, travelers, or users who prefer simplicity. With FM radio and a long-lasting battery, it ensures connectivity without complexity—ideal for rural areas or basic daily tasks.

Choose your model

ParameterBase Model (K16)Advanced ModelPro Model
Battery Capacity800 mAh1,200 mAh2,000 mAh
Network SupportGSM (2G)GSM + GPRS3G + Enhanced LTE
Storage16 MB32 MB64 MB + microSD
Display2.4" Monochrome2.8" Color3.5" TFT Color

Supplier's note

  1. Technical Breakthroughs:

    • Dual SIM Support: Enables seamless management of two phone numbers on a single device.
    • FM Radio Integration: Offers offline entertainment without draining data.
    • UN38.3 Certification: Ensures safe transportation via air/freight, critical for global distribution.

  2. Optimal Version Selection:

    • Base Model (K16): Best for users needing basic voice/text with a focus on affordability. Its 800 mAh battery ensures 1–2 days of moderate use.
    • Advanced Model: Ideal for users requiring GPRS data and a slightly larger color display. The 1,200 mAh battery offers 40% longer standby time than the Base.
    • Pro Model: Targets users needing 3G connectivity and expanded storage. Its 2,000 mAh battery lasts 2x longer than the Base, ideal for frequent travelers.

With dual SIM and FM radio, the K16 ensures reliable communication without complexity. The Pro’s 3G support and enhanced battery make it 30% faster for data tasks compared to industry benchmarks. Choose based on your network needs and desired longevity.

Frequently asked questions

  • Which K-Series model is best for users needing a simple, dual-SIM phone for basic communication?

  • How do I clean the keypad and battery compartment of the K16 feature phone?

  • What’s the battery life of the K16, and how does it compare to other feature phones?

  • Does the K16 meet international safety certifications like MSDS and UN38.3?

  • Can the FM radio on the K16 save presets, and how does it enhance user experience?

  • How does the dual SIM feature benefit users of the K16?

  • Why is the bar-style design of the K16 preferred for durability and ease of use?

  • Is the K16 compatible with GSM networks, and what regions does it support?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Battery LifeDaily communication without frequent charging500–999 mAh battery capacity (supports 1–2 days of moderate use) ▲
(Industry avg: 500–800 mAh)		Longer endurance than most basic models; cost-effective battery techInadequate for power-hungry apps or gaming
Cellular TechnologyInternational travel, basic connectivitySupports GSM networks (global compatibility with major carriers)Reliable coverage in regions without 4G/LTENo 4G/LTE for data-heavy tasks (e.g., streaming)
CertificationsCompliance-critical environmentsComplies with MSDS (Material Safety Data Sheet) and UN38.3 (lithium battery safety) ▲
(Exceeds basic safety norms)		Enhanced safety for corporate or regulated useLacks certifications for advanced features (e.g., IP68 water resistance)
Design & BuildRugged environments, frequent useDurable plastic build with bar design (ergonomic grip) ▲
(vs flimsy budget phones)		Rugged and cost-effective; minimal maintenance needsLess premium aesthetic compared to smartphones
Connectivity FeaturesManaging dual numbers, radio listeningDual SIM support and FM radio ▲
(Industry standard: single SIM)		Convenience for multi-number users; FM radio for entertainmentNo Bluetooth/Wi-Fi for modern connectivity
Display & UIElderly users, simplicity-focused users2.4-inch TFT display with physical keypad (easy navigation for seniors) ▲
(vs touchscreens)		Intuitive for non-tech users; low power consumptionLimited multimedia experience (e.g., no HD video playback)
Camera & MultimediaEmergency photos, basic documentationBasic rear camera (0.3MP) ▲
(vs no-camera models)		Captures low-resolution photos for emergenciesInadequate for photography or video calls
PortabilityTravel, daily carryCompact and lightweight design (ideal for pocket carry)Easy to carry; no bulkinessNo expandable storage for file backup

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.