Derma Roller 540 For Microneedling Of The Skin

• Browse more products and click "Seller Information" to enter my store to buy

1. The ergonomic custom design gives you a comfortable ear feel when using it.
2. The large-capacity battery lasts for a long time, so you don't have to worry about running out of power after charging.
3. Designed for sports and witnessing, sweat won't affect the use of the earbuds and they fit securely.
4. The frequency range is 20-20000Hz, so the headphones can provide you with clear high-sensitivity vocals.
5. The earphones are made of high-quality materials, which are durable and have a long lifespan.
6. Headphones may be worn out due to long shipping times. Upon receipt, please charge the earphone case for 30 minutes before use.

• Communication: Wireless
• Waterproof standard: IPX-4
• Connector:TYPE-C
• Is wireless: yes
• Active Noise Cancellation: Yes
• Bluetooth standard: Bluetooth v5.3
• Battery indicator: digital display
• Features: Fast charging
• Material: ABS+PC
• Style: TWS (True Wireless Stereo)
• Volume control: yes
• Wireless latency: 31-40 ms
• Model: TWS-Air39
• Game atmosphere light: monochrome
• Wireless type: Bluetooth
• Product name: Air39 crystal TWS earplugs
• In-ear wireless bluetooth headphones
• Usage: Games/Mobile Phones/Tablets/Laptops/Audio Devices
• BT version: BT5.3
• Charging time: 1 hour
• Working hours: 5 hours
• Standby time: 120 hours

Note:

1. If you encounter any problems during installation and use, please check the product manual or Google, there are tons of tutorials available on YouTube.
2. Due to the different product colors of various monitors, there may be a slight color difference from the picture, but it does not affect the use.
3. Uses: work/travel/sleep/drive/take kids/listen to music/play games/watch movies/go outdoors/train...
4. If you are not interested in this, you can click "Seller Information" and view other products of the same type
5. Hope our products will bring you good luck thank you