QERE-E40 TWS Bluetooth 5.3 Earbuds

$29.99 $39.99
-25%
Color: Black
  • Black
  • White
In stock

Estimated delivery between November 23 and November 28.

QERE-E40 TWS Bluetooth 5.3 Earbuds

14-Day Returns

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

QERE-E40 TWS Bluetooth 5.3 Earbuds

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.

Read full Shipping & Delivery Policy

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

QERE-E40 TWS Bluetooth 5.3 Earbuds
$29.99 $39.99
$29.99 $39.99
Choose option
Color: Black
  • Black
  • White

Product Details

Experience immersive sound with the QERE-E40 TWS Bluetooth 5.3 Earbuds, featuring spatial audio that delivers a heightened sense of dimension. Enjoy crystal-clear conversations thanks to the advanced four-microphone system. Designed for active lifestyles, these earbuds offer IPX-54 waterproof protection, ensuring durability against sweat and splashes. Perfect for on-the-go use, they combine cutting-edge technology with reliable performance.

Brand & Model

  • Brand Name: QERE
  • Model Number: E40

Color Options

  • Black
  • White

Connectivity

  • Bluetooth Version: 5.3
  • Bluetooth Wireless Range: 10 - 20 meters (32.8 - 65.6 feet)
  • Charging Connector: Type-C

Audio Specifications

  • Driver Diameter: 13 mm (0.51 inches)
  • Vocalism Principle: Balanced Armature
  • Frequency Response Range: 20 – 20,000 Hz
  • Impedance Range: Up to 32 Ω
  • Sensitivity: 90 dB
  • Sound Isolating: Yes

Waterproof

  • Waterproof Standard: IPX-5

Battery

  • Battery Capacity (Earbuds): 30 mAh
  • Battery Capacity (Charging Case): 350 mAh
  • Play Time: Up to 6 hours
  • Total Standby Time: Up to 480 hours
  • Wireless Delay Time: 30 ms
  • Charging Method: Charging case via Type-C cable
  • Battery Indicator: LED

Certifications

  • CE, FCC, RoHS

Package Includes

  • User Manual
  • Charging Case
  • Charging Cable