I9s TWS Earbuds 5.0 Bluetooth Headphones I7S TWS Earphones Wireless Headset For iPhone 11 6 7 8 X A
US $7.19
Original Price : US $8.99 (20%)
Discount Offer I9s TWS Earbuds 5.0 Bluetooth Headphones I7S TWS Earphones Wireless Headset For iPhone 11 6 7 8 X A with FREE Worldwide Shipping!
4.33
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Product description
[4000228047570]Specification: (i9S TWS)
1. Driver: 15mm
2. Impedance: 16 OHM
3. Bluetooth version: Bluetooth v5.0 + EDR
4. Bluetooth use band: 2.4GHz
5. Power level: CLASS II
6. Output power: 30mW
7. Bluetooth distance: 10-15 meters barrier
8. Frequency response: 20-20000Hz
9. Operating voltage range: 3.0V-4.2V
10. Mic sensitivity: -42dB
11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
12. Powerful noise de-noising circuit (active noise reduction)
13. Talk time is about 3-4 hours
14. music time about 3-4 hours
15. Standby time is about 130 hours
Package Includes:
2 x mini Bluetooth Headphones(left and right earphones)
1 x Charging box
1 x USB Charging Cable
1 x User Manual
Notes:
this is the A+++ high quality i9S TWS, and stereo wireless bluetooth earphone, with good sound.
now all the product is bluetooth 5.0, double ear have voice when calling.
There have many i9s tws earphone in the Aliexpress and different price, why some product is more cheaper?
The following is the difference between our product and other product.