TWS Bluetooth earphones with HD sound quality. B2B bulk pricing, OEM customization, and compatibility with multi-devices. Perfect for corporate fleets, offices, and distribution partners.
Bluetooth Version: V5.3
Chipset: Jerry 6983D2
Audio Codecs: SBC, AAC
Effective Range: Up to 10 meters (33 feet)
Earphone Battery: 25mAh (supports up to 3 charges)
Charging Time (Earphone): ~1.5 hours (90 minutes)
Charging Standard (Case): DC 5V/1A
Total Charges (Case): Approximately 3 earphone charges
Speaker Diameter: φ13mm
Speaker Impedance: 32Ω ±15%
Frequency Response: 20Hz–20,000Hz
Individual Earpiece Weight: ~3.2g
Total System Weight: ~28.4g
Supported Protocols: HFP, A2DP, AVRCP
Signal Power: Class 2
Operating Frequency: 2.402GHz–2.480GHz
Charging Voltage (Earphone): DC 5V ±0.2V
Case Battery: 250mAh
Charging Time (Case): ~1.5 hours (90 minutes)
Standby Time: ~32 hours
Total Battery Life: Up to 12 hours
Speaker Sensitivity: 116 ±3dB
Case Dimensions: 51×51×25.3mm
Earpiece Dimensions: 31×18.5×20mm
Release time：2025-02-28 07:59:19
TWS Bluetooth Earphones | B2B Bulk Order for Corporate OEM Solutions
MOQ：500
Colors: Black, Beige
Earphone Overview
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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