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Sony WHCH720NP.CE7 Pink
Network
| Technology | Bluetooth Wireless + Wired |
|---|---|
| Bluetooth Version | Bluetooth 5.2 |
| Bluetooth Profiles | A2DP, AVRCP, HFP, HSP, E2VP (Advanced Audio Distribution Profile, Audio/Video Remote Control Profile, Hands-free Profile, Headset Profile, SCMS-T) |
| Bluetooth Codecs | SBC, AAC |
| Range | 10 meters (33 feet) |
| Multipoint | Yes - Multipoint Connection, Connect to 2 devices simultaneously |
Body
| Dimensions | 20.7 x 22 x 5 cm folded approx / 8.16 x 2.17 x 9.34 inches (Product) - Box 17 x 8 x 4.5 cm |
|---|---|
| Weight | 0.192 kg (192g / 6.77 oz / 3.5 oz) - Sony's lightest Wireless Noise Canceling Over-Ear Headband ever |
| Build | Recycled Plastic + Metal, Over-Ear Form Factor, Closed Type |
| Color | Pink |
| Wearing Style | Over Ear, Adjustable Headband, Single-sided detachable cable |
| EAN | 4548736166554 / 027242932449 |
| Part Number | WHCH720NP.CE7 / WH-CH720N/P / WHCH720NP.CE7 |
Display
| Type | N/A - No Display - Physical Buttons |
|---|
Platform
| OS Support | Compatible with Bluetooth-enabled devices - Android, iOS, Windows, macOS |
|---|---|
| Processor | Sony Integrated Processor V1 |
| Software | Sony Headphones Connect App - Adaptive Sound Control, 360 Reality Audio, EQ |
| Smart Assistants | Google Assistant Direct, Alexa Direct, Siri via Bluetooth |
| Fast Pair | Yes - Google Fast Pair, Microsoft Swift Pair |
Sound
| Driver | 30mm Dynamic Driver Unit |
|---|---|
| Frequency Response | 7Hz - 20000Hz JEITA Wired, 20Hz - 20000Hz Bluetooth (44.1kHz Sampling) |
| Impedance | 325 Ohm (1kHz) when cable + unit ON, 31 Ohm (1kHz) when cable + unit OFF |
| Sensitivity | 108 dB / mW cable ON, 99 dB / mW cable OFF |
| Sound Mode | Stereo |
| Sound Effects | Digital Sound Enhancement Engine DSEE, 360 Reality Audio, Bass Boost via App |
| Noise Cancellation | Yes - Active Noise Canceling ANC with Dual Noise Sensor Technology, Ambient Sound Mode, Automatic Wind Noise Reduction |
| Microphone | Beamforming Mic + Precise Voice Pickup Technology, Wind noise reduction |
Comms
| WLAN | No |
|---|---|
| Bluetooth | Bluetooth 5.2, Wireless + Wired 3.5mm |
| Wired Connection | Stereo Mini Jack 3.5mm, Gold-plated L-shaped plug, Cable 1.2m detachable included |
| USB | USB Type-C Charging - Power Only, USB-A to USB-C Cable ~20cm included |
| Controls | Push Buttons - Volume Control, Play/Pause, Skip Song, Voice Assistant, ANC On/Off |
Battery
| Type | Built-in Lithium Polymer Rechargeable, 1x Li-Polymer |
|---|---|
| Battery Life Music | Max 35 Hours with ANC ON, Max 50 Hours with ANC OFF |
| Battery Life Communication | Max 30 Hours NC ON, Max 40 Hours NC OFF |
| Charging Time | Approx 3.5 Hours full charge |
| Fast Charging | 3 min charge = 3 Hours playback advertised, Real-world 10 min charge = 4.5 Hours playback |
| Charging Method | USB-C |
| Passive Operation | Yes - Can be used wired with ANC OFF even without battery |
Box Contents
| Included | WH-CH720N Pink Headphone x1, Connection Cable 3.5mm 1.2m x1, USB Cable USB-A to USB-C x1, Reference Guide |
|---|---|
| Warranty | 1 Year Manufacturer Warranty |
Identifiers
| MPN | WH-CH720NP |
|---|---|
| GTIN / EAN / UPC | 4548736166554 |
