S21 Manuals & User Guides

SOBAST S21 Bluetooth Speaker User Manual

June 26, 2025

SOBAST S21 Bluetooth Speaker Specifications Compliance: Part 15 of the FCC Rules Radiation Exposure Limits: FCC approved for an uncontrolled environment Minimum Distance: 0cm between radiator and body Product Usage Instructions Caution: Any changes or modifications to this device not…

Brand: SOBAST

Oikay S21 Smart Life Camera User Manual

June 14, 2025

USER MANUAL Device Description Built-in battery. Support DC 5V/2A power supply. The device has two working modes: AP hotspot mode and Wi-Fi remote mode. How to factory reset: When the camera is turned on, press and hold the reset button…

Brand: Oikay

SENCOR Electric Scooters S21 S25 User Manual

May 30, 2025

SENCOR Electric Scooters S21 S25 Specifications Model: SCOOTER S21/S25 Version: 12/2024 Max Speed: 25 km/h Battery: Lithium-ion Charging Time: 3-4 hours Product Information 1. Packaging Contents and Description of the Scooter The packaging includes: Rear mechanical brake lever Bell…

Brand: SENCOR

BITMAIN AntMiner S21+ Air Cooling Server User Guide

May 26, 2025

BITMAIN AntMiner S21+ Air Cooling Server Overview The S21+ server is one of BITMAIN’s latest Air-Cooling server product. This guide set S21+ as an example introduce various operations in details, and other server operation are the same. Caution Please note…

Brand: BITMAIN

SoulBytes S21 RGB Wired Gaming Headset User Manual

April 18, 2025

SoulBytes S21 RGB Wired Gaming Headset Product Usage Instructions Power On/Off To power on the device, press and hold the power button for 3 seconds. To power off, repeat the same process. Pairing with Bluetooth Enable Bluetooth on your device…

Brand: SoulBytes

BITMAIN AntMiner S21 Imm Server User Guide

March 18, 2025

BITMAIN AntMiner S21 Imm Server Specifications Product: S21 Imm. Server Manufacturer: BITMAIN TECHNOLOGIES INC. Website: www.bitmain.com Product Overview The S21 Imm. server is one of BITMAIN's latest Immersion-Cooling server products. This guide focuses on the S21 Imm. server but can…

Brand: BITMAIN

BITMAIN S21+ 216T BTC Miner User Guide

March 15, 2025

BITMAIN S21+ 216T BTC Miner Specifications Manufacturer: BITMAIN TECHNOLOGIES INC. Model: S21+ Type: Air-Cooling Server Release Date: February 2025 Product Usage Instructions Monitoring your Server To monitor your server: Use the provided monitoring tools to track server performance. Check for…

Brand: BITMAIN

LANGER E1 Set Immunity Development System Installation Guide

February 6, 2025

LANGER E1 Set Immunity Development System Short description The E1 is a set of EMC tools used for EMI suppression in printed circuit boards during the development phase. The developer can use the E1 set to quickly identify the causes…

Brand: LANGER

BITMAIN S21 175JT Bitcoin Miner Instruction Manual

December 20, 2024

BITMAIN S21 175JT Bitcoin Miner Instruction Manual Specification Product Glance Value Model S21+ Hyd. Version 10 Crypto algorithm/coins SHA256|BTC/BCH/BSV Typical Hashrate, TH/s(1-1) 338 319 Power on wall @35℃(1-2), Watt(1-1) 5070 4785 Power efficiency on wall@35℃(1-2), J/TH(1-1) 15.0 Detailed Characteristics Value…

Brand: BITMAIN

DAIKIN S21 One Lite Smart Thermostat User Guide

October 31, 2024

DAIKIN S21 One Lite Smart Thermostat Account Set-up Setting up an account is a four-step process.  Downloading the application from your IOS or Android application store.  Creating the account. Confirming your account. Adding the thermostats' location. Connecting the app to…

Brand: Daikin