915 Generation Z4 In-Ear Sport Earphones with Mic Bass Hifi Headset X

Detailed Information About The Product:

Colour: Black
Material: ABS
Bluetooth chip: Jerry
Bluetooth protocol: HFP, HSP, A2DP, AVRCP
Transmission distance: ≤10 meters
Charging time: 2 hours
Play time: about 7-8 hours
Standby time: 120 hours
Lithium battery: 3.7V/135mAh
Microphone signal to noise ratio: ≥60dB
Sensitivity: 102dB/mW
Nominal impedance: 16Ω
Drive unit: (6mm + 9mm) * 2
Frequency range: 20Hz-220000Hz
Plug: 3.5mm
Package Contents:
1x Headphones
1x USB Cable
2x Earmuffs
1x User Manual
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

About Us
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