tai nghe không dây Mini Tws Ipx7 Chống Thấm Nước Âm Thanh Stereo 9d

Giới thiệu tai nghe không dây Mini Tws Ipx7 Chống Thấm Nước Âm Thanh Stereo 9d

Product feature：
Affordable and cost-effective
Small appearance, popular among consumers
The headphones adopt the bluetooth 5.0 chip, which has characteristics of stable transmission and low power consumption.
Headphones have a built-in rechargeable battery, which has a long standby time.
There is a lightweight loading box for easy transport.
Ergonomic earphones are comfortable to wear and are very suitable for running, walking or other sports.


Product information ：
Item name: wireless headphones
Material: ABS
Model: a7s (without digital display) / e7s (with digital display)
Bluetooth version: 5.0
Supporting protocols: a2dp, avrcp, hsp, hfp
Bluetooth solution: for jieli
Effective distance: 10m
Pairing method: automatic pairing after connecting
Decoding: support a2dp decoding
Sensitivity: 42dB
Distortion: ± 5%
Speaker specification: Ф6mm
Battery capacity: 45mah for single earphone, 300mah for charging box (included)
Music time: 4 hours (depending on volume)
Talk time: 3 hours (depending on volume)
Charging time: 1 hour
Charging box interface: micro usb
Waterproof level: IPX7
Features: wireless, bluetooth 5.0, in-ear, with charging box
Loading box size: 6.2cm x 4cm x 2.8cm / 2.44 "x 1.57" x 1.10 "(approx.)

Grades:
Due to the difference in light and screen configuration, the item's color may be slightly different from the images.
Please allow a slight difference in dimension due to different manual measurement.

The package includes:
1 pair of wireless headphones
1 x Cargo Box
1 x USB charging cable
1 x User Manual

The difference between e6s and e7s:
Slightly different in appearance
The weight of e6s is 20g less than e7s (including packaging)

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