Price Comparison
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VS
Apple Watch Edition Series 2 42Mm
VS
Harman Kardon Astra
Feature Comparison
Time and method of release
Time and method of release
| Introduction Time | 2016, September. Released December 2016 | - |
|---|---|---|
| Availability Status | Discontinued | - |
Aesthetic features
Aesthetic features
| Size and Dimensions | 42.6 x 36.5 x 11.4 mm | 160 * 160 * 165.5 millimeter (mm) |
|---|---|---|
| Product Weight | 45.6 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 | No | - |
|---|---|---|
| Other Body Features | Waterproof up to 50 meters deep / Ceramic | - |
Display
Display
| Display Technology | - | |
|---|---|---|
| Screen Size | 1.65 inch (~55.1% screen-to-body ratio) | - |
| Display Resolution | - | |
| Multi-Touch Capability | Yes | - |
| Screen protector type | Sapphire protective glass | - |
| Display Technical Details | Display with 3D Touch / 1000 nits display brightness | - |
Operating system or software platform
Operating system or software platform
| OS Version | watchOS 3.0, upgradable to 4.0 | - |
|---|---|---|
| Chip Model | - |
Central Processor (CPU)
Central Processor (CPU)
| CPU | Dual-core 780 MHz Cortex-A72 cores | - |
|---|
Storage memory
Storage memory
| Internal Memory Capacity | 8GB, 512MB RAM | - |
|---|
Audio features
Audio features
| Alert Type | Vibrate; Ringtones | - |
|---|---|---|
| Speaker Type | Yes | - |
Battery capacity and performance
Battery capacity and performance
| Battery Type and Capacity | Non-removable 334 mAh Li-Ion battery (1.27 Wh) | - |
|---|---|---|
| Battery Standby Time | Up to 18 hours (combined usage) | - |
Capabilities
Capabilities
| Smart Sensors | Accelerometer, Gyroscope, Heart rate sensor | - |
|---|---|---|
| Messaging Method | SMS, Email, IM | - |
| Other Features and Capabilities | MP3 player / Photo viewer / Siri voice commands | - |
| Additional Features | - | 360-degree sound |
Network connections
Network connections
| Communication Technologies | No cellular connectivity | - |
|---|
Connections
Connections
| Wireless Network Type | - | |
|---|---|---|
| Bluetooth Support | Yes | |
| GPS Support | Yes, with GLONASS | - |
| NFC Support | Yes | No |
| USB Connections Type | No | - |
| Controller Details | - | Touch buttons for Bluetooth, volume adjustment, and microphone mute |
| Available Bluetooth Version | - |
Miscellaneous
Miscellaneous
| Available Color Options | Sport Band White | - |
|---|---|---|
| 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 Edition Series 2 42Mm
0
/10
from total 1 Vote
Harman Kardon Astra
0
/10
from total 1 Vote
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