Specifications:
This compact and lightweight charging box is equipped with a 2000mah large-capacity battery, so you can charge it anytime and anywhere.
LED power digital display can be used as mobile power to charge the mobile phone.
It is suitable for all bluetooth-enabled mobile phones and smart devices.
The item is ideal for running, jogging, cycling, and exercising in the gym .

Item Name: Earphones
Material: ABS
Bluetooth Version: 5.1 + EDR
Protocol Mode: A2DP,AVRCP,HSP,HFP
Effective Distance: 10m (Barrier-free)
Microphone: Yes
Binaural Pairing Method: Automatic Pairing after Power on
Horn Diameter: 8mm
Impedance: 32 Ω
Sensitivity: 42db
Distortion: ± 5%
Battery Capacity: 50mAH (Included)
Charging Compartment Battery Capacity: 2000mAH (Included)
Earphone Music Duration: 3-5 Hours (Depending on Volume)
Talk Time : 3-5 Hours (Depending on Volume)
Charging Time: 1H
Battery Compartment Charging Port: Micro USB
USB Output: 5V 1A
Features: Noise Reduction, Large-Capacity Battery, Touch Control, LED Display, Automatic Matching
Size: 7.5cm x 4.8cm x 2.8cm/2.95" x 1.89" x 1.1" (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
4 x Earplugs
1 x Charging Compartment
1 x Charging Cable