Bluetooth Version: V5.3
Bluetooth Chipset: Jerry 6983D2
Audio Codec: SBC, AAC
Effective Range: ≥10 meters
Earbud Battery Capacity: 25mAh
Earbud Charging Time: ≈1.5 hours
Charging Case Input: DC 5V 1A
Earbud Charging Cycles: Approximately 3 times
Speaker Diameter: Ф13mm
Speaker Impedance: 32Ω ± 15%
Frequency Response Range: 20Hz~20KHz
Weight (Single Earbud): ≈3.2g
Weight (Total Set): ≈32g
Supported Bluetooth Protocols: HFP, A2DP, AVRCP
Signal Power Level: Class 2
Operating Frequency: 2.402GHz-2.480GHz
Earbud Charging Voltage: DC 5V ± 0.2V
Charging Case Battery Capacity: 250mAh
Charging Case Charging Time: ≈1.5 hours
Standby Time (Connected): ≈32H
Total Battery Life: Approximately 12H
Speaker Sensitivity: 116 ± 3dB
Charging Case Dimensions: 52.2 × 52.2 × 27mm
Single Earbud Dimensions: 28 × 18 × 18.5mm
Release time：2025-02-13 14:57:05
Customized Long Battery Life TWS Wireless Earphones
MOQ:1000
Colors: Black, Beige,White
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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