TWS-KE66 Pure Sound Wireless Headset with Matching bag
Specifications
The detailed operational and technical specifications for the TWS-KE66 Pure Sound Wireless Headset based on its product documentation:
Battery and Power Specifications
Playback Time: Up to 20 hours of continuous audio use.
Standby / Talk Time: Approximately 4–5 hours on active high-drain modes.
Device Charging Time: Around 1.5 hours from 0% to 100%.
Charging Interface Input: Standard 5V DC via USB charging cable.
Battery Wattage Note: Like most portable personal audio headsets of this category, it operates on a standard 3.7V Lithium-Polymer internal battery. Its operational power consumption is rated at ultra-low consumption levels (typically under 1W maximum power rating) to sustain its extended 20-hour playback cycle.
Audio & Connectivity Features
Bluetooth Protocol: Dual compatibility modes supporting Bluetooth 4.2 up to 5.0 configurations for universal pairing.
Frequency Range: Operates on standard wireless bands between 2.4 GHz and 2.4835 GHz.
Signal Range: Optimal line-of-sight wireless range of 10 meters (approx. 33 feet) from the host transmitter.
Multi-Input Support: Built-in compatibility for Wireless Bluetooth, Aux-in wired playback, and TF Memory Card reading.
Physical Build & Design
Form Factor: Over-ear design with telescopic adjustable headbands and cushioned acoustic isolation ear cups.
Chassis Material: Lightweight, durable ABS Polymer assembly.
Included Extras: Shipped alongside a specialized matching luxury mini-storage pouch / handbag designed for headset portability.
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