Battery
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Background
- The Sennheiser HD 350BT Ear on wireless headphones first released in January 2020 being with standard headphone devices the Wireless Technology supports AAC, aptX, and Low Latency for its high quality sound sync for Bluetooth 5.0.
- Designing to Fit over the ear/around the ear closed back design with a folding feature for easy portable use. Color options available in Black & White.
- It approximately weighs 238 g / 8.4 oz very light, Battery Life up to 30 hours of music playback, and the most modern charging connection the USB-C that takes about 2 hours to fully charge.
- Voice assistant is accessible with a dedicated button that connects to your smartphone’s assistant for example Google Assistant, or Siri.
- Physical Controls where you have the access to Play/Pause with the device same thing with volume adjustment and having Call management where you're able to answer, end, and reject calls with a touch of a button.
- The Feature the Smart Control app offers an equalizer and a Podcast mode for better speech clarity with recent automatic updates to improve the performance.
Identification
Key identification features
Design and Build
- Plastic shell
- Foldable design
- No Audio Jack
- USB-C charging port
Technical Characteristics
- No Active Noise cancellation (ANC)
- Bluetooth Version 5.0
Digital identification
- Bluetooth Connection: When you connect the headphones, your device will list them as "Sennheiser HD 350BT" in the Bluetooth settings
- Sennheiser Smart Control app: The headphones can be connected to the Sennheiser Smart Control app for settings
- Serial Number: The serial number can typically be found on the original box or within the headphones' settings in the Sennheiser Smart Control app.
Technical Specifications
- SKU Number: 508384 Black, 508385 White
- Wearing Style: Over-Ear
- Battery Type: Rechargeable Lithium-Polymer battery
- Sound Drivers: Dynamic Driver
- Transducer Size: 32 mm
- Bluetooth Audio Codec: AptX™, AptX™ Low Latency, AAC, SBC
- Sound Pressure Level: 108 dB
- Connectivity: Bluetooth 5.0
- Microphone Frequency: 80 Hz to 6,000 Hz
- Microphone Pickup Pattern: Dual Beamforming
- Cable Length: 1.5m
- Charging Time: 2 hours
- Playtime: up to 30 hours
- Impedance (minimum charge to produce noise): 28 𝝮
- Active Noise Cancellation: False