Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Superlux HDB-311 in-ear Sport Headphones with BluetootFor the best listening experienceHDB311 is designed for lovers toward sports and music which provide ultimate comfortable wearing and listening experience. HDB311 is equipped with 8mm driver to provide extremely flat frequency response and full range details. Delicate treble and strong bass provide vivid and high quality music experience even when taking exercise ! Excellent stability when wearing. IPX5 level water proof to resist sweat and spill
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For the best listening experience…HDB311 is designed for lovers toward sports and music which provide ultimate comfortable wearing and listening experience.
HDB311 is equipped with 8mm driver to provide extremely flat frequency response and full-range details. Delicate treble and strong bass provide vivid and high-quality music experience even when taking exercise ! Excellent stability when wearing. IPX5 level water-proof to resist sweat and spill water when taking exercise.
Features
• Cubic Backcup design delivers the bass reflection effect same as the speaker cabinet to provide deeply but clean bass frequency for wide range use.
• 8mm diameter driver for hight sound quality.
• Standard Bluetooth® specification ver 4.0 for stable connection and no interference by the surrounding.
• Includes an in-line remote control with microphone.
• Able to cope with vigorous exercise and keep the comfort wearing at the same time.
• Furnished with three different sizes of earplugs and ear hooks for every individual to find the best fit.Specifications
Type：Dynamic, In-ear
Driver：Ø8mm, neodymium
Sensitivity：103 dB SPL（1mW）at 1KHz
Frequency Response：20-20,000 Hz
Rated Impedance：16Ω（copper-coated aluminum wire）
Cable：0.5 meter
Operating Distance：10m（free space）
Support：HFP / HSP / A2DP / AVRCPBattery
Talk time：up to 6 hrs
Music playtime：up to 4 hrs
Charging time：around 1.5 hrs
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy