Product Introduction
Wireless Bluetooth Earphones utilize Bluetooth 5.3 Low Energy technology, featuring stable connectivity, long battery life, and high-fidelity sound quality, making them suitable for various usage scenarios such as commuting, exercise, calls, and daily entertainment.
Key Specifications
|
Bluetooth version |
V5.3 |
|
Battery capacity |
300mAh |
|
Battery capacity of charging chamber |
5V-- 300mAh |
|
Charging time |
<2.0 H |
|
Playing time |
≥28H |
|
Impedance |
32Ω±15% |
|
Frequency response |
20~20kHZ |
|
Effective distance |
>10m |
Product Advantages
Stable Connection
Equipped with a Bluetooth 5.3 chip, ensuring a more stable connection and lower latency.
28-Hour Long Battery Life
With the earbuds and 300mAh charging case, the combined playback time can reach ≥28 hours.
High-Fidelity Sound Quality
Supports a frequency response range of 20Hz–20kHz, covering the entire range of human audible sound.
Fast Charging
The earbuds can be fully charged in less than 2 hours.
Customization Services
Brand Customization
Logo Printing
Customized Startup Voice
Appearance Customization
Earphone Color Customization
Charging Case Design
Function Customization
Chip Solution Selection
Battery Capacity Upgrade
Packaging Customization
Custom Color Box
Instruction Manual and Label Design
Packaging and Logistics
Packaging: Individual products are packaged with shockproof inner trays and color boxes. The outer carton is a thickened corrugated cardboard box, providing pressure and moisture protection.
Shipping Methods: Sea freight (suitable for large orders, reducing shipping costs); Air freight (suitable for urgent replenishment); International express (DHL / UPS / FedEx)
FAQ
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