Audio-Technica ATH-SR50BT Wireless Headphones

- Type: Closed-back Dynamic
- Driver Diameter : 45 mm
- Frequency Response: 5 - 40,000 Hz
- Maximum Input Power: 1,500 mW (for wired connection)
- Sensitivity:
- 98 dB/mW (when noise-reduction used)
- 95 dB/mW (when noise-reduction not used)
- Impedance:
- 150 ohms (when noise-reduction used)
- 35 ohms (when noise-reduction not used)
- Battery: DC 3.7V lithium polymer battery
- Battery Life:
- Max 25 hours (when Bluetooth and noise-reduction used)
- Max 30 hours (when only Bluetooth used)
- Max 45 hours (when only noise-reduction used)
- Max 1,000 hours (standby)
- Charging Time: Approx. 5 hours (for 0-100% charge)
- Weight: 180 g (6.3 oz), without cable
- Cable: Detachable 1.2 m (3.9') with in-line control/microphone
- Connector: 3.5 mm (?") stereo mini-plug, L-shaped
- Accessories Included: 1.0 m (3.3') USB charging cable, pouch

- Type (Microphone in earcup): Condenser
- Sensitivity (Microphone in earcup): -44 dB (1V/Pa at 1 kHz)
- Frequency Response (Microphone in earcup): 50 - 4,000 Hz
- Polar Pattern (Microphone in earcup): Omnidirectional
- Type (Microphone on cable): Condenser
- Sensitivity (Microphone on cable): -40 dB (1V/Pa at 1 kHz)
- Frequency Response (Microphone on cable): 50 - 4,000 Hz
- Polar Pattern (Microphone on cable): Omnidirectional
- Communication System: Bluetooth Version 5.0
- Output: Bluetooth Specification Power Class 2
- Maximum Communication Range: Line of sight - approx. 10 m (33')
- Compatible Bluetooth Profiles: A2DP, AVRCP, HFP, HSP
- Support Codec: aptX, AAC, SBC
Dimensions and Weight in Packaging
Black
Shipping Weight: 1.5 lbs
Shipping Dimensions: 10 x 9 x 3 in
Manufacturer Part Number (MPN): ATH-SR50BTBK
Blemished, Black
Shipping Weight: 1.5 lbs
Shipping Dimensions: 10 x 9 x 3 in
Manufacturer Part Number (MPN): ATH-SR50BTBK
Warehouse Resealed, Black
Shipping Weight: 1.5 lbs
Shipping Dimensions: 10 x 9 x 3 in
Manufacturer Part Number (MPN): ATH-SR50BTBK
Gray
Shipping Weight: 1.5 lbs
Shipping Dimensions: 10 x 9 x 3 in
Manufacturer Part Number (MPN): ATH-SR50BTBW
Blemished, Gray
Shipping Weight: 1.5 lbs
Shipping Dimensions: 10 x 9 x 3 in
Manufacturer Part Number (MPN): ATH-SR50BTBW
Warehouse Resealed, Gray
Shipping Weight: 1.5 lbs
Shipping Dimensions: 10 x 9 x 3 in
Manufacturer Part Number (MPN): ATH-SR50BTBW
If you have additional warranty questions, please contact the manufacturer at 330-686-2600
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