Dear buyer:
When purchasing this Bluetooth headset, please read the following instructions: Due to long-term transportation, the power of t w s will be exhausted. You will not be able to use the headset when you receive the package. It may be powered off. The first thing to do is to charge the headset box for 60 minutes.Very important. Thank you!

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Main Features?
Works with Bluetooth 5.0 chip for fast and stable connection.
Built-in premium driver units for great sound quality.
Advanced CVC noise-reducing design for great call quality.
Compatible with both Android and IOS operating system.
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Details?
1. Product weight: 5-6g (single earphone).
2. Working time: about 4 hours.
3. Standby time: about 200hours.
4. Charging time: 1-1.5 hours.
5. Single earphone battery capacity: 40mAh.
6.Charger Box Betty: 350mAh.
7. Wireless distance: 10m.
8.Bluetooth version:Bluetooth 5.0
9.Dustproof performance:IP4X
10.Headphone category: True wireless headphones
11. Compatible mobile phones: Compatible with ios, Android, and other smart phones
12.Support GPS and Rename,Support pop up window,Support Voice assistant,Support ios and Android,etc.

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Package Includes:

2 x mini Bluetooth Headphones(left and right earphones)

1 x Charging box
1 x USB Charging Cable
1 x User Manual
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Notes:
this is the high quality mini-2 T W S, and stereo wireless bluetooth earphone, with good sound.
now all the product is bluetooth 5.0, double ear have voice when calling.
Due to the light and screen setting difference, the product color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.