Kramer Electronics Portable Bluetooth Speaker - Black - 3W RMS - 150-16000 Hz

The Kramer Electronics 87-80011390 is a versatile portable mono speaker designed for clear audio in any setting. With both wireless Bluetooth and wired 3.5mm AUX connectivity, it offers flexibility for personal listening, hands-free calls, or small gatherings. Its compact, lightweight design makes it ideal for on-the-go use, while the built-in rechargeable battery provides up to 8 hours of playback.

Advantages

Enjoy crisp, distortion-free sound with a frequency response of 150 Hz to 16 kHz and a signal-to-noise ratio greater than 75 dB. The speaker's 3W RMS output ensures adequate volume for personal spaces. Bluetooth 4.0 with A2DP, AVRCP, and HFP profiles allows seamless pairing with smartphones, tablets, and laptops. The integrated microphone enables hands-free calling, and the intuitive controls (volume, play/pause, call answer/end) make operation simple.

Suitable for

• Personal audio at home, in the office, or outdoors
• Hands-free conference calls
• Casual listening in small rooms or during travel

Key specifications

• Speaker Type: Portable Bluetooth Speaker (Mono)
• Audio Output Power (RMS): 3 W
• Frequency Response: 150 Hz - 16 kHz
• Signal-to-Noise Ratio: >75 dB
• Total Harmonic Distortion: <4%
• Connectivity: Wireless Bluetooth 4.0 & Wired 3.5mm AUX
• Battery: Rechargeable Lithium-ion, 1000 mAh, up to 8 hours
• Charging: Micro USB
• Built-in Microphone: Yes
• Color: Black
• Housing Material: ABS Plastic, Metal Grille

Recommendations

For optimal performance, fully charge the battery before first use. Keep the speaker away from extreme temperatures and moisture. Use the included Micro USB cable for charging. Pair via Bluetooth for wireless freedom or connect via AUX for a stable wired connection.