Sanag B77S Waterproof IPX8 Bone Conduction Bluetooth 6.0 Earphones

$86.99 $103.99
-16%
Color: Orange
  • Orange
  • Black
In stock

Estimated delivery between November 23 and November 28.

Sanag B77S Waterproof IPX8 Bone Conduction Bluetooth 6.0 Earphones

14-Day Returns

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

Sanag B77S Waterproof IPX8 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

Shop with confidence — every order is fully protected from checkout to delivery.

  • 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 B77S Waterproof IPX8 Bone Conduction Bluetooth 6.0 Earphones
$86.99 $103.99
$86.99 $103.99
Choose option
Color: Orange
  • Orange
  • Black

Product Details

The Sanag B77S Waterproof IPX8 Bone Conduction Bluetooth 6.0 Earphones are built for water sports like surfing, swimming, and diving, offering a secure and comfortable fit for all-day wear. With advanced waterproof protection and access to your private music library, enjoy clear underwater sound without distractions. These earphones provide a seamless audio experience, whether you're in the pool or out on the waves.

Brand & Model

  • Brand Name: Sanag
  • Model: B77S

Type

  • Vocalism Principle: Bone Conduction

Audio Specifications

  • Frequency Response Range: 160 – 16,000 Hz
  • Impedance: Up to 32 Ω

Connectivity

  • Bluetooth Version: 6.0
  • Maximum Wireless Range: <10 m (<32.8 ft)

Battery & Charging

  • Battery Capacity: 180 mAh
  • Battery Life: Up to 10 hours
  • Charging Method: Magnetic Flash Charging, 5V = 1A

Storage & Memory

  • Built-in Memory: 64 GB
  • Support Memory Card: Yes

Design & Comfort

  • Waterproof Rating: IPX8, salt spray protection
  • Volume Control: Yes

Features

  • 100% full silicone wrap for stable wear
  • Advanced bone conduction technology
  • Magnetic flash charging
  • 20,000+ offline songs
  • Freely switch modes in Sanag APP (6 EQ tuning, white noise sleep aid, lock screen display, headphone control, firmware updates)
  • Open earmuff design for hearing safety

App Support

  • Yes

Package Includes

  • User Manual
  • Charging Cable