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D88 Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for D88 products.

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D88 manuals

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Shenzhen Nuorui Electronics D88 Tws Earphones User Manual

September 12, 2025

Shenzhen Nuorui Electronics D88 Tws Earphones Product Usage Instructions Specifications: Bluetooth Version V53+EDR (both sides), ultra-low consumption Bluetooth Mode A2DPl 3/HFP 16/HSP l 2/AVRCP l 6/D 11 3 Bluetooth Frequency…

Taoyin E7S, A7S Wireless Earphones User Manual

August 14, 2025

Wireless earphones Users Manual Product specifications Support mode: a2dp/avctp/avdtp/avrcp/hfp/spp/smp/att/gap/gatt/rfcomm/sdp/L2cap Sensitivity: -90dlin Transmission distance: 10 meters in empty space Play time: About 2-3 hours Call time: About 2-3 hours Standby time:…

Xinqi D88 Optical Flow Dual Camera RC Drone Instruction Manual

June 16, 2025

Xinqi D88 Optical Flow Dual Camera RC Drone Specifications Model: D88 Manufacturer: Xinqi (Shantou) Technology Co., Ltd. Operation Frequency: 2400MHz~2475MHz Maximum Power: -6.5 dBm (E.I.R.P.) Compliance: Directive 2014/53/EU, FCC Part…

CAD Audio AMS-A77 Diaphragm Supercardioid Dynamic Microphone User Manual

September 4, 2023

CAD Audio AMS-A77 Diaphragm Supercardioid Dynamic Microphone INTRODUCTION Within the realm of professional audio, where precision reigns supreme, emerges the CAD Audio AMS-A77 Diaphragm Supercardioid Dynamic Microphone as an outstanding…

D88 manuals from online retailers

D88 Multifunctional Bluetooth Alarm Clock with Speaker User Manual

D88 • October 27, 2025

Comprehensive instruction manual for the D88 Multifunctional Bluetooth Alarm Clock with Speaker, covering setup, operation, maintenance, and troubleshooting.