Sanag B51S True Bone Conduction Bluetooth 6.0 Earphones

$41.99 $57.99
-28%
Color: Blue
  • Blue - Sold out
  • Black - Sold out
Out of stock

Estimated delivery between November 23 and November 28.

Sanag B51S True Bone Conduction Bluetooth 6.0 Earphones

14-Day Returns

Unhappy with your order? Return within 14 days of delivery.

Sanag B51S True Bone Conduction Bluetooth 6.0 Earphones

Risk-Free Purchase for Defective or Lost Items

Damaged, defective, or lost items are covered with a full refund.

Shipping & Delivery

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  • Delivery Time: Most orders arrive within 5–10 business days.
  • Processing: Orders are checked and packed within 1–4 business days.
  • Flat Shipping: One rate for all sizes and quantities.
  • Pricing: Prices include all applicable taxes. International orders may incur local duties; we notify you in advance.
  • Delivery Protection: Lost or delayed shipments are fully covered.
  • Extended Delay Coverage: In very rare cases — such as unexpected carrier delays or technical issues — if your package has not moved or arrived after 30 days and the carrier has not reported it as lost, we will automatically consider it lost and issue a full refund.
  • Tracking: Real-time tracking is available for all shipments.
  • Address Updates: Contact us before dispatch if you need to update your shipping address.
  • Support: Email us at help@devicean.com. If we can't respond immediately, we will get back to you as soon as possible.

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Returns & Refunds

We’re confident you’ll love your purchase — but if something isn’t right, we’ll make it right.

  • Return Window: 14 calendar days from delivery for any reason (dissatisfaction, defect, or damage).
  • Free Returns for Our Error: Defective, damaged, or incorrect items — return shipping is free.
  • Change of Mind: Return allowed, but shipping is paid by the customer.
  • Fast Refunds: Issued within 3–5 business days after your return is received and inspected.
  • Easy 3-Step Process: Submit return request → Receive instructions → Send & Refund.
  • Happiness Guarantee: Even after the return window, contact us for replacements, partial credits, or alternative solutions.
  • Support: Email us at help@devicean.com. If we can't respond immediately, we’ll get back to you as soon as possible.

Read full Returns & Happiness Guarantee Policy

Sanag B51S True Bone Conduction Bluetooth 6.0 Earphones
$41.99 $57.99
$41.99 $57.99
Choose option
Color: Blue - Sold out
  • Blue - Sold out
  • Black - Sold out

Product Details

The Sanag B51S True Bone Conduction Bluetooth 6.0 Earphones feature an improved surrounding structure that ensures a secure, comfortable fit that won’t shake during activity. With an IPX8 waterproof rating, they are perfect for swimming, sweat-proof workouts, and splash-proof use, allowing you to enjoy your music worry-free in various conditions.

Brand & Model

  • Brand Name: Sanag
  • Model: B51S

Headphone Type & Audio

  • Headphone Type: Bone Conduction
  • Frequency Response: 20 – 16,000 Hz
  • Impedance: Up to 32 Ω
  • Sensitivity: 92 dB
  • Total Harmonic Distortion (THD): 8%
  • Max Output: 800 mW
  • Noise Reduction: CVC HD Call Noise Reduction

Battery & Charging

  • Battery Capacity: 150 mAh
  • Battery Life: Up to 8 hours
  • Charging Input: DC 5V 120 mA
  • Charging Time: ~1.5 hours (first charge preferably >2 hours)

Connectivity & Control

  • Bluetooth Version: 6.0
  • Connection Range: 10 – 20 m (32–65 ft, line of sight)
  • Control: Buttons, Volume Control

Memory & App Support

  • Memory: 16 GB internal storage, supports offline music
  • App Support: Sanag APP (custom EQ, personalized sound effects)

Design & Durability

  • Waterproof Rating: IPX8 (swimming, sweat-proof, splash-proof)
  • Weight: 32 g (1.13 oz)
  • Dimensions (L×W×H): 138 × 106 × 41 mm (5.43 × 4.17 × 1.61 in)
  • Operating Temperature: -20°C to 70°C (-4°F to 158°F)
  • Storage Temperature: -20°C to 70°C (-4°F to 158°F)

Package Includes

  • User Manual
  • USB Type-C Adapter