Release time：2025-02-28 13:28:39

Dual-Channel ENC Earphones | B2B Bulk Order with Custom Logo

MOQ:1000
Colors:Black、White

Categories: Custom Earphone, Custom Wireless Earphone

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Earphone Overview

Product Technical Specifications
Dual-channel environmental noise cancelling (ENC) earphones with dual-channel audio processing. Eliminate background noise for call centers, remote teams, and offices. B2B bulk order available with OEM customization (logos, packaging), 48-hour prototyping, and compliance with ITU-T P.1180 speech intelligibility standards.
Bluetooth Version: V5.3
Bluetooth Solution: Jerry 703
Audio Codec: SBC, AAC
Effective Range: 20 meters (65 feet)
Earphone Battery Specification: 65mAh (with protection board, removable battery)
Charging Time for Earphones: ≤1 hour
Charging Standard for Case: DC 5V/1A
Number of Earphone Charges Supported: Approximately 3 times
Speaker Diameter: Φ14mm
Speaker Impedance: 16Ω ±15%
Frequency Response: 20Hz–20,000Hz
Individual Earpiece Weight: ≤9.82g
Total System Weight: ≤109.17g
Supported Bluetooth Protocols: HFP, A2DP, AVRCP
Signal Power Level: Class 2
Operating Frequency: 2.4GHz–2.480GHz
Earphone Charging Voltage: DC 5V ±0.2V
Charging Battery Specification: 500mAh (with protection board)
Charging Time for Case: ≥2 hours
Standby Time: ≥70 hours
Total Battery Life: Approximately 32 hours
Speaker Sensitivity: 120 ±3dB

Why Choose HUISH OEM Earphone

If you are looking for best earphone, HUISH wholesale earphone is your topmost choice. As the manufacturers in China, we never compromise on quality and innovation. All our earphone brand are manufactured in compliance with exacting international standards, Boost your business visibility with our high-quality custom earphones. Whether you're preparing for corporate gifts, trade shows, or client giveaways, HUISH customized earphones keep your brand in hand.

Can I have a free sample?

Of course, free sample is accepted. We normally receive the sample fee first and refund it after the bulk order is placed.

Can I make my logo on?

Of course. Please send us your logo and we will provide design drafts for your confirmation (logo position & size) before production.

When you could arrange the delivery?

Small QTY under 500 pcs: normally within 7 days (based on enough stock)
500–2,000 pcs: 20–25 working days
2,000–5,000 pcs: 30–35 working days
5,000 pcs up: around 45 days

What shipping methods you supply?

DHL, UPS, TNT, Alibaba logistics, etc. We also provide DDP by sea, train, truck, or air depending on your demands. Our strong logistics supply chain supports traditional sea and air shipping.

If the quantity is less than the minimum quantity, can I order it?

Of course. You are welcome to place sample or trial orders for testing and quality inspection. We take sample orders seriously.

How can you guarantee the production quality?

We implement a strict quality control system throughout production and test each finished product before packaging. Third-party inspection is acceptable.

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