TS-Z51 0-60PSI Pressure Gauge 40mm 1/8 Inch NPT Mini Pressure Gauge Air Compressor Hydraulic Vacuum Gauge Manometer Pressure Tester

A useful device that can connect on your mobile phone through a Bluetooth connection and it is compatible with various cellular phones with a Bluetooth function. The charging box can charge your mobile device
It offers you intelligent features like noise reduction and LED power display that allows you to check the percentage of the battery power of this device
A small sized device that can produce good quality of sound and it allows you to answer calls conveniently in a HIFI sound. It provides you a fingerprint touch feature
Bluetooth Version: 5.0/ Single Earbud Battery Capacity: 50mAh/ Earbud Size: 21 x 22.6 x 13.4mm/ Charging Box Size: 35.4 x 47.1 x 92.4mm
Charging Box Battery Capacity: 2000mAh/ Battery Life: 120 Hours or so (to be used with charging box)/ Call Time: about 150Hours
Power Display: LED Display/ Earphone Material: PC/ Transmission Distance: 10 meters/ Earbud Charging: approximately 25 times
Package Content/s Per Variant:

2 pieces x Bluetooth Earbuds
1 piece x Charging Box
1 piece x Instruction Manual
1 piece  x Certificate
3 set x Earmuffs (Small, Medium, and Large Size)
1 piece x Charging Cable Wire