Specification
Product Name: Bluetooth Earphones
Bluetooth version: V5.0
Bluetooth distance: 10 meters
Charging time: about 1-2 hours
Standby time: about 80 hours
Music time: about 3 hours
Call time: about 4 hours
Working voltage: 3.2-4.2V
Charging voltage: DC5V
Frequency: 2.4-2.48 GHz
Speaker impedance: 32Ω
Speaker bandwidth: 20-20KHz
Speaker sensitivity: 105dB
Microphone sensitivity: -42 +/- 2db
Headphone battery: 45mAh polymer lithium battery
Battery box battery: 350mAh polymer lithium battery
Audio transmission format: HFP / A2DP / HSP / AVRCP
Packing list
2 x Mini TWS Bluetooth Earphone (left and right ears)
1 x 350mAh Charging Box
1 x USB Charging Cable
1 x User Manual
Notice:
All images and descriptions are for illustrative purposes only. Product specification, functions and appearance may vary by actual usage. The color deviation is subject to actual system configuration and slight dimension difference is allowed due to manual measurement. We recommend you could check with sales for exact offers if need.
