Price Comparison
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VS
Apple Watch Series 9 41Mm Stainless Steel
VS
Harman Kardon Astra
Feature Comparison
Time and method of release
Time and method of release
| Introduction Time | September 12, 2023 | - |
|---|---|---|
| Availability Status | Available, released September 22, 2023 | - |
General specifications
General specifications
| Equivalent Name | - |
|---|
Aesthetic features
Aesthetic features
| Size and Dimensions | 41 x 35 x 10.7 mm | 160 * 160 * 165.5 millimeter (mm) |
|---|---|---|
| Product Weight | 42.3 gram (g) | 1.54 kilogram (kg) |
| Body Material | - | Plastic |
| Lighting | - | Yes |
| Lighting Details | - | LED lighting |
Body material and design
Body material and design
| Compatible SIM Card Types | eSIM | - |
|---|---|---|
| Other Body Features | Sapphire front / Ceramic and sapphire back / Stainless steel frame / Water pressure resistant up to 50 meters deep / IP6X certified for dust resistance | - |
Display
Display
| Display Technology | - | |
|---|---|---|
| Screen Size | 1.69 inch | - |
| Display Resolution | - | |
| Screen protector type | Sapphire glass | - |
| Display Technical Details | Always-on Display / 2000 nits brightness | - |
Operating system or software platform
Operating system or software platform
| OS Version | - | |
|---|---|---|
| Chip Model | - |
Central Processor (CPU)
Central Processor (CPU)
| CPU | Dual-core | - |
|---|---|---|
| GPU Model | - |
Storage memory
Storage memory
| Internal Memory Capacity | - |
|---|
Audio features
Audio features
| Speaker Type | Yes | - |
|---|
Battery capacity and performance
Battery capacity and performance
| Battery Type and Capacity | Non-removable 282 mAh Li-Ion battery | - |
|---|---|---|
| Battery Standby Time | Up to 18 hours (normal usage) | - |
Capabilities
Capabilities
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Electrocardiogram, Accelerometer, Gyroscope, Air pressure sensor, Altimeter, Compass, Body temperature sensor | - |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Additional Features | - | 360-degree sound |
Network connections
Network connections
| Communication Technologies | - |
|---|
Connections
Connections
| Wireless Network Type | Wi-Fi 802.11 b/g/n / Dual-band | - |
|---|---|---|
| Bluetooth Support | Version 5.3 with A2DP, LE support | Yes |
| GPS Support | - | |
| NFC Support | Yes | No |
| USB Connections Type | No, charges via wireless charging | - |
| Controller Details | - | Touch buttons for Bluetooth, volume adjustment, and microphone mute |
| Available Bluetooth Version | - |
Miscellaneous
Miscellaneous
| Available Color Options | Black, Gold, Silver | - |
|---|---|---|
| Global Price Range | - |
Main features
Main features
| General Grouping | - | Desktop |
|---|---|---|
| Connection Type | - | Wireless |
| Actual Output Power (RMS) | - | |
| Output Power Details | - | 2 x 30W |
Technical features
Technical features
| Number of Treble Drivers | - | 3 piece |
|---|---|---|
| Treble Driver Size (Tweeter) | - | 20 millimeter (mm) |
| Number of Mid-Range Drivers | - | 3 piece |
| Mid-range Driver Size | - | 44 millimeter (mm) |
| Frequency Response Range | - | 60-20000 hertz (hz) |
Ports and features
Ports and features
| Audio Input Jack Support | - | No |
|---|---|---|
| RCA Input Port | - | No |
| Optical Input | - | No |
| Coaxial Port | - | No |
| TF Card Support | - | No |
| USB Port | - | No |
| Headphone Output Port | - | No |
| Microphone Input Port | - | No |
| Internal Microphone | - | Yes |
| Voice Call Support | - | Yes |
| Microphone Noise Cancellation Technology | - | Quad-microphone for noise cancellation |
| Hi-Res Support | - | No |
| IPX Resistance | - | No |
Other technical features
Other technical features
| Remote Control | - | No |
|---|
Microphone features
Microphone features
| Microphone Noise Cancelling Capability | - | Yes |
|---|
Additional features and options
Additional features and options
| Software Features | - | Supports Spotify |
|---|---|---|
| LED Status Indicator | - | Yes |
Communication ports
Communication ports
| Wi-Fi Connection | - | Wi‑Fi 5 (802.11ac) |
|---|
Power supply and battery life
Power supply and battery life
| Power Consumption | - | 19V / 3A |
|---|---|---|
| Power Source Type | - | Mains power |
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User Rating Comparison
Apple Watch Series 9 41Mm Stainless Steel
0
/10
from total 1 Vote
Harman Kardon Astra
0
/10
from total 1 Vote
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