PSIER Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for PSIER products.

Tip: include the full model number printed on your PSIER label for the best match.

PSIER manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

PSIER BO555A2D Bluetooth 5.3 Wireless Sports Headphones User Guide

PSIER BO555A2D Bluetooth 5.3 Wireless Sports Headphones User Guide

July 1, 2024
PSIER BO555A2D Bluetooth 5.3 Wireless Sports Headphones Specifications Model: BO555A2D Bluetooth Version: V5.3 Audio Decoding: SBC, AAC Effective Distance: 10m Earbuds Battery Spec: 95mAh Polymer Case Charging lithium battery Spec: 450mAh Polymer lithium battery Earbuds Charging Voltage: Case Charging Voltage:…
Brand: PSIER
PSIER SP05 Open Ear Headphones User Manual

PSIER SP05 Open Ear Headphones User Manual

November 12, 2023
PSIER SP05 Open Ear Headphones User Manual SP05 User Manual Please review this manual thoroughly before operating your device. In order to avoid unnecessary injuries, please do not Disassemble this product by yourself, and please use a standard charger. Product…
Brand: PSIER
CT12 Wireless Earbuds User Manual

CT12 Wireless Earbuds User Manual

User Manual • September 6, 2025
User manual for the PSIER CT12 wireless open-ear headphones. This guide details product contents, specifications, power on/off, Bluetooth pairing, earbud reset, wear instructions, MFB button controls, charging procedures, FCC certification, and essential safety guidelines.
Brand: PSIER
PSIER X12 Bone Conduction Headphones User Manual

PSIER X12 Bone Conduction Headphones User Manual

X12 • December 10, 2025 • Amazon
Comprehensive user manual for PSIER X12 Bone Conduction Headphones, featuring setup, operation, maintenance, and specifications for this IPX5 waterproof, lightweight, open-ear Bluetooth 6.0 headset with 10 hours playtime.
Brand: PSIER
PSIER S18 Swimming Headphones User Manual

PSIER S18 Swimming Headphones User Manual

S18 • November 19, 2025 • Amazon
This comprehensive user manual provides detailed instructions for the PSIER S18 Bone Conduction Swimming Headphones. Learn about product features, setup, operation, maintenance, and troubleshooting for your IPX8 waterproof headphones with dual MP3 and Bluetooth 5.4 modes and 32GB internal memory.
Brand: PSIER
PSIER S18 Bone Conduction Headphones User Manual

PSIER S18 Bone Conduction Headphones User Manual

S18 • November 4, 2025 • Amazon
This user manual provides comprehensive instructions for the PSIER S18 Bone Conduction Headphones, covering setup, operation, maintenance, troubleshooting, and technical specifications for its IPX8 waterproof, Bluetooth 5.4, and 32GB MP3 modes.
Brand: PSIER
PSIER Open Ear Earbuds User Manual

PSIER Open Ear Earbuds User Manual

EP20 • August 16, 2025 • Amazon
Comprehensive user manual for PSIER Open Ear Earbuds (Model EP20), covering setup, operation, features, maintenance, troubleshooting, and specifications for comfortable, aware listening.
Brand: PSIER
PSIER Open Ear Headphones CT11 User Manual

PSIER Open Ear Headphones CT11 User Manual

CT11 • August 11, 2025 • Amazon
User manual for PSIER CT11 Open Ear Headphones, featuring Bluetooth 5.3, 60H playtime, IPX7 waterproof rating, and 16.2mm vibrating diaphragm drivers. Includes setup, operating instructions, maintenance, troubleshooting, and detailed specifications for these comfortable and secure-fit wireless earbuds.
Brand: PSIER