With unique stereo sound quality and CVC8.0 digital noise reduction technology, it has more realistic music.
400mAh large-capacity battery can play music for 32 hours in conjunction with charging compartment.
The headset has a battery display, it can be charged at any time, and it is life waterproof that suitable for sports and sweating.

Material: ABS
Bluetooth Version: V5.1
Wireless Frequency: 2.4GHZ
Support Protocol: for A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3
Transmission Distance: 10 Meters
Battery Capacity: 50mAh (Included)
Charging Voltage/Current: 5V/1A
Play/Talk Time: About 4 Hours
Charging Time: About 1 Hour
Standby Time: 120 Hours
Speaker Impedance: φ8MM 32Ω
Microphone Sensitivity: -42Db
Working Temperature: -10-50 Degrees Celsius
Charging Compartment Capacity: 400mAh (Included)
Size: 13cm x 6cm x 2cm/5.12" x 2.36" x 0.79" (Approx.)

Package Includes:
1 x Earphones
1 x Charging Compartment
1 x Charging Cable
4 x Ear Caps
1 x User Manual

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