E03 Smart Wireless In-ear Earphones Mobile Phone Universal Driving Business Mini Bluetooth Headset Pink

Long battery life: Listen to songs for 50 hours at a time. long standby time 200 days.

Strong signal: Much stronger than other opponents, unbelievable long standby time, the signal is unexpectedly strong.

Sensitive silicon Wheat: Reduce energy consumption.

Description:
Product model: E1 (cowhide box + OPP bag optional)
Headphone: 230MAH
Listening to songs and talking: about 20 hours
Charging time: about 1.5 hours
Bluetooth version: version 5.0
Frequency: 40Hz-20KHz
 Impedance is: 32 ohms
Sensitivity: 85dB/mW
Waterproof rating: IPX 5
Product color: black red black blue white blue rose gold
Packing list:
1 x Data line
1 x product
1 x Packing bag
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item,please make sure you do not mind before ordering, Thank you!