Shentesi Technology Y91 Wireless Headphones

Product Name: Wireless Headphones  
Model No.: Y91  
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Shentesi Technology Y91 Wireless Headphones
Shentesi Technology Y91 Wireless Headphones, available in PDF format, explains how to use your headphones, earbuds, or headset. It includes pairing steps, button functions, charging, and basic care tips. It can be downloaded for free.

Shentesi Technology Y91 Wireless Headphones Overview

Type: Over-ear
Form factor: Closed-back
Connection type: Wireless
Bluetooth version: 5.0
Driver size: 40 mm
Frequency response: 20 Hz – 20 kHz
Impedance: 32 Ω
Sensitivity: 105 dB
Microphone: Yes
Battery life: Up to 30 hours
Charging time: 2 hours
Charging port: USB-C
Controls: Touch controls
Water resistance: IPX4
Weight: 250 g
Colour: Black
Brand: Shentesi Technology
Model: Y91
Year: 2023
Low Latency Mode: Yes
Fast Pairing: Yes

Summary of Contents

  • Page 1: Product Name: Wireless Headphones Model No.: Y91
  • Page 2: This device complies with part 15 of the FCC Rules. Operation is subject to two conditions: it may not cause harmful interference and must accept any interference received. Any changes or modifications not approved by the responsible party could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device. The device has been evaluated to meet general RF exposure requirements and can be used in portable exposure conditions without restriction.
Shentesi Technology Y91 Wireless Headphones User Manual