Product Parameters
| Item No. |
DL-A2 |
Color |
Black/White |
| Bluetooth Version |
5.1 |
Support Protocol |
HFP,A2DP,AVRCP |
| Transmission Range |
≥10meters |
Working Frequency |
2.4G Hz |
| Frequency Range |
20Hz~20KHz |
Speaker Impedance |
32Ω±15% |
| Charging Case Capacity |
300mAh |
Charging Case Standard |
DC 5V1A |
| Earbuds built-in Battery |
40mAh |
Charging Voltage |
DC 5V±0.2V |
| Talk Time |
≥3.5Hrs |
Music Play Time |
≥4Hrs |
| Earbuds Charging Time |
≈1.5Hrs |
Case Charing Time |
≈1.5Hrs |
| Charging Case Size |
54.5*23.5*47.5mm |
Earbud (per) Size |
32*17*20mm |
| Weight (set) |
50g |
Earbud (per) Size |
3.8g |
Product Description
- Charging Instruction: Put the wireless headphones in the smart charging case, the charging indicator will light up, and the earbuds will automatically enter the charging state.
- HD Audio: High-definition audio ensures the clarity and brightness of the call sound, avoiding distortion or background noise interference.
- Energy-Saving Bluetooth: High charging efficiency.
- Single-Mic Noise Reduction: Effectively reduce the interference of environmental noise and improve the clarity of voice calls and recordings.
- Smart Voice Assistant: Quickly wake up the voice assistant Siri or Google Assistant (depending on the phone system).
WHAT'S IN THE BOX
INSTRUCTIONS
FUNCTION OPERATIONS
ATTENTIONS
Detailed Photos
Company Profile
As a leading Bluetooth headphones manufacturer integrating production, manufacturing, sales, and after-sales service, we offer a comprehensive range of mid-to-high-end Bluetooth headphones and other audio accessories. With our commitment to quality and innovation, we have achieved international certifications such as CE, FCC, RoHS, BQB, etc., affirming our position as a trusted manufacturer.
We are customer-centered, committed to providing customers with an unparalleled user experience and implementing a product strategy that combines the latest technology applications with fashion design to meet the needs of consumers and enterprise clients in an all-around way.
We are actively expanding the market all over the world, offering OEM and ODM services to a diverse customer base, aiming to gain widespread recognition and trust of products with independent laboratories, advanced testing equipment, excellent product quality, and reasonable prices.
We will be committed to combining market demands with new technologies and new processes, and elevate end customers to experience a wonderful scientific and technological life by producing products with higher quality, better performance, and more exquisite appearance.
INSTRUCTIONS
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