Bluetooth® Jobsite Speaker with Magnet and Hook


  • Rugged portable Bluetooth® speaker offers powerful, crisp sound
  • 20-Hour run time
  • Charge smart phones, tablets and other small devices via USB-A and USB-C ports
  • Rechargeable Bluetooth® speaker charges in 3 hours or less, using the included 39-Inch (99 cm) long USB-A to USB-C cable
  • Connects wirelessly via Bluetooth 4.2 up to 100 feet (30 m)
  • Daisy-chain feature allows pairing of two AEPJS3’s together within 30 feet (9 m) of each other
  • Built-in microphone allows for hands-free calling via voice control
  • Versatile mounting options with embedded magnets and integrated hook
  • Drop protected up to 6.6 feet (2 m)
  • IP54 rated: dust and water resistant
  • Connect non-Bluetooth devices via 1/8-Inch (0.4 cm) AUX input using the included 23-Inch (58 cm) long auxiliary cable
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Klein Tools Cat. No. AEPJS3 is a mid-sized powered speaker designed to provide high-quality sound for smart phones, tablets, computers, or other audio devices. The AEPJS3 will also charge common mobile devices like cell phones, tablets, headphones, and other smaller USB devices. Featuring a strong magnet for mounting, a hook attached for hanging on a nail or screw, and the AEPJS3 speaker can be daisy-chained to another AEPJS3 to replicate the same sound on both speakers.

Bluetooth® Wireless Speaker
Speaker, Speakerphone
Special Features:
Wire Hook, Magnetic Mounting, Speakerphone, Daisy-Chain, USB-A and USB-C Charge-Out, Auto-Power Off, 3.5 mm AUX Input, Voice Assistant
Overall Length:
5.46'' (13.9 cm)
Overall Height:
5.39'' (13.7 cm)
Overall Width:
2.34'' (5.9 cm)
Polycarbonate/Thermoplastic Polyurethane
Battery Life:
20 hr
Charging Time:
3 to 5 hr
Wireless, Range: 100' (30 m)
Drop Protection:
6.6' (2 m)
Maximum Volume:
Sound Level: ≥80dB at 1 to 2 kHz; at 1m Distance; Sound Range:180Hz to 13KHz
IP Rating:
Enclosure Material:
Plastic (Black) Polycarbonate-365, Overmold (Orange) Thermoplastic Polyurethane T3185
Speaker; Aux Cable; USB-C Charging Cable; Instruction Manual
1.4 lb (0.6 k)
Additional Information
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  • Read, understand and follow instructions to ensure safe operation.
  • No user-serviceable parts inside. Do not open enclosure or attempt to repair this speaker.
  • Never lubricate any part of this speaker.
  • Never immerse in water or other liquids. Avoid spilling liquids or falling foreign objects into openings or vents on the speaker enclosure.
  • Use safety-rated power supply or wall adapter. Never use a power supply or wall adapter that exceeds the specified charging voltage and current.