With or without a microphone : Yes
Color : Black,grey,red,blue,green
Plug diameter : 3.5mm
Wearing method : head-mounted
Plug method : Cable Headset
Frequency response range : 20-20000Hz
Speaker : 32mm speaker
₨400
With or without a microphone : Yes
Color : Black,grey,red,blue,green
Plug diameter : 3.5mm
Wearing method : head-mounted
Plug method : Cable Headset
Frequency response range : 20-20000Hz
Speaker : 32mm speaker
With or without a microphone : Yes
Color : Black,grey,red,blue,green
Plug diameter : 3.5mm
Wearing method : head-mounted
Plug method : Cable Headset
Frequency response range : 20-20000Hz
Speaker : 32mm speaker
Wireless version: V5.0
Working distance: Up to 10m
Impedance: 32Ω±15%
Driver: 40mm
Frequency: 2.4GHz-2.4835Ghz
Battery: 300mAh, Rechargeable
Talking/play time: About 15 hours
Standby time: Up to 100 hours
Non-replaceable lithium ion-polymer
Power requirement: DC 5V 1A
1. High-definition call with fidelity sound quality.
2. Comfortable to wear, compact and portable.
3. Bluetooth V5.0 version, transmission distance of 10 meters.
4. Support listening to songs and answering calls.
5. Battery capacity: 90mAh.
6. Charging time: 0.5 hours.
7. Play time: 7 hours.
8. Standby time: 180 hours.
Brand: Awei
Model: ES-770i
Sound Mode: Stereo
Sound Effects: 7.1 Virtual Surround Sound
Earphone Frequency Range: 20Hz – 20kHz
Earphone Impedance: 20 Ohm
Microphone Direction: Omni-Directional
Output Power: 20mW(1KHz 0dB)
Sensitivity: >110dB
Connectors: USB-A, 3.5mm Audio Jack
Working Current: About 90mAh
Input Voltage: 5V (Type-A)
Length Of Cable: 2.1 Meter
Weight: 300g
Brand : AWEI GM-1 / GM-2
Temperature : 10-55’C
Cable Length : 2100MM
Net Weight : About 30G
SNR : >110dB
THD : <1%(1KHz 0dB)
Output Power : 20mW (1KHz 0dB)
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