SPECIFICATIONS
Active Noise-Cancellation: No
Battery Capacity[mAh]: 50
Battery life up to[hours]: 6
Bluetooth Version: 5.3
Brand Name: Opansten
Category: Earphones & Headphones
Certification: CE,FCC
Choice: yes
Codecs: AAC
Communication: Wireless
Connectors: USB
Control Button: Yes
Driver Diameter: 13
Earcups Type: Semi-open
Features: Waterproof,With microphone
Function: for Video Game,HiFi Headphone,Sport,For Outdoor
Hign-concerned Chemical: None
Is wireless: Yes
Line Length: 0.2
Magnet Type: other
Material: Plastic
Maximum wireless range[m]: <10m
NFC Technology: No
Number Of Drivers: 1
Origin: Mainland China
Package List: User Manual,Charging Cable
Plug Type: Line Type
Resistance: 32
Sensitivity: 90
Sound Isolating: No
Style: Ear Hook
Support APP: No
Support Memory Card: No
Total Harmonic Distortion: 1
Vocalism Principle: Dynamic
Voice assistant built-in: Yes
Volume Control: Yes
Waterproof: Yes
Weight[g]: 6.5
Wireless Type: Bluetooth
With Microphone: Yes
• True Wireless Communication :Enjoy true wireless freedom with no cords or cables to hold you back. The GD28 Bone Conduction TWS Headphones Bluetooth V5.3 Ear Clip Lightweight Business Sports game headset with mic noise reduction allows you to move freely and enjoy your music or calls without any restrictions.
• Active Noise-Cancellation :Block out unwanted noise and distractions with the active noise-cancellation feature. The GD28 Bone Conduction TWS Headphones Bluetooth V5.3 Ear Clip Lightweight Business Sports game headset with mic noise reduction ensures that you can focus on your music or calls without any interruptions.
• Hybrid Technology :Experience high-quality sound with the hybrid technology used in the GD28 Bone Conduction TWS Headphones Bluetooth V5.3 Ear Clip Lightweight Business Sports game headset with mic noise reduction. Enjoy clear and crisp audio that will blow you away.
• Waterproof Design :Don't let sweat or rain stop you from enjoying your music during workouts or outdoor activities. The GD28 Bone Conduction TWS Headphones Bluetooth V5.3 Ear Clip Lightweight Business Sports game headset with mic noise reduction is designed to be waterproof, ensuring that you can enjoy your music without any worries.
Description：
'Sound' is pure, 'quality' is essential.
* Bluetooth Version: 5.3
* Standby Time: About 688h
* Headphone Charging Time: about 1h
* Headphone Battery Capacity: 50mAh
* Charging Voltage: DC 5V
* Charging Port: MICRO USB
* Bluetooth Headset Transmission Distance:10-20m
* Frequency Range: 20HZ-20KHZ
* Material: ABS + silica gel
* Instruction: Chinese/English
* Signal-to-Noise Ratio:>90DB
* Color: Black/White/Skin colour
* Charging Line Length: 250MM
* Low Power Reminder: Voice
* IPX5 Waterproof and Dustproof
* Extra Long Standby
* HD Voice
* HiFi Sound
Feature：
1. Fashion Bluetooth Earphones, no burden on the ears!
2. Bluetooth 5.3 headphones: Shuke Bluetooth headphones bring you a better music experience. Compared to Bluetooth 5.0, version 5.3 has the characteristics of fast and stable signal transmission, clear sound quality, no jumping, and low power consumption. At the same time, stereo headphones provide sound quality and immersive music scene surround sound, allowing you to experience more realistic music!
3. Fully enjoy the time of sleep, running, cycling, hiking, or gym. Keep the headphones in good working condition.
4. Lightweight and ergonomic, perfectly combining comfort and stability with in ear accessories!
5. Easy to use:These headphones are compatible with most iOS and Andro phones!
Attachment List:
1 * Bluetooth earphones
1 * USB cable
1 * User manual
