Specifications:
The bluetooth-compatible version is 5.0, which provides faster and more stable connection.
With the light weight, it is comfortable to wear.
Since it is sweater-proof, you can wear it for sports.
To ensure comfortable wearing experience, different sizes of earplugs and copper-free internal design are equipped.

Item Name: Wireless Earphones
Material: ABS
Bluetooth Model: TWS-T11
Bluetooth Version: 5.0
Music Playing Time: 4-5 Hours
Working Voltage: 3.15-4.2V
Transmission Spacing: 10m
Working Frequency Band: 2.402-2.480GHz
Talk Time: 5 Hours
Sensitivity: 108 +/- 3dB
Single Earphone Capacity: 45mAh (Included)
Charging Box Capacity: 1800mAh (Included)
Earphones Charging Time: ≤1 Hour
Features: Bluetooth, Waterproof, Comfortable to Wear
Charging Box Size: 8cm x 5cm x 2.75cm/3.15" x 1.97" x 1.08" (Approx.)

Notes:
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 Pair of Earphones
1 x Charging Box
1 x USB Charging Cable
1 x User Manual