Experience unparalleled audio freedom with our advanced TWS earphones. Engineered with Bluetooth 5.3 and the powerful JieLi 6983D2 chipset, these earbuds deliver 100-meter ultra-long range connectivity – perfect for gyms, outdoor activities, and large workspaces.
Product Specifications:
Bluetooth Version: V5.3
Bluetooth Chipset: JieLi 6983D2
Audio Codecs: SBC
Effective Range: ≥100 meters
Earbud Battery: 30mAh with protection circuit
Earbud Charging Time: 1.5 hours
Charging Case Standard: DC5V1A
Earbud Recharge Cycles: 3 times
Driver Size: Φ13mm
Impedance: 32Ω±15%
Frequency Response: 20Hz~20kHz
Weight (Single Earbud): 36.4g
Supported Bluetooth Profiles: HFP, A2DP, AVRCP
Transmission Power Class: Class 2 (Bluetooth 5.3)
Operating Frequency: 2.402GHz~2.480GHz
Earbud Charging Voltage: DC5V±0.2V
Charging Case Battery: 300mAh with protection circuit
Charging Case Full Charge Time: 1.5 hours
Standby Time: 30 hours
Total Playtime: ~16 hours
Sensitivity: 109±3dB
Charging Case Dimensions: 53.4mm x 62.3mm x 28mm
Single Earbud Dimensions: 34mm x 18.9mm x 20mm
Release time：2025-03-12 12:26:47
Custom Metal TWS Earphones | CNC Aluminum Bluetooth 5.3 Earphones
MOQ：500
color：Gold、Silver、Black
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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