Promate LUSH.BLACK Compact Bluetooth TWS Earphones
Description
Promate LUSH.BLACK Compact TWS Earphones
The Promate LUSH.BLACK offers seamless wireless audio in a minimalist true wireless design. These compact earphones combine essential features with practical functionality to deliver reliable sound reproduction for everyday listening scenarios.
Streamlined Audio Performance
The LUSH.BLACK integrates carefully selected acoustic components focused on delivering balanced sound reproduction:
8mm dynamic drivers with neodymium magnets providing enhanced sensitivity
Acoustic chambers tuned for clear vocal reproduction and moderate bass response
Frequency response of 20Hz-20kHz covering standard audio spectrum
103dB sensitivity ensuring adequate volume levels from paired devices
Additionally, the earphones implement digital signal processing that enhances audio clarity during calls and optimizes music playback across various genres.
Comfortable Ergonomic Design
The Promate LUSH.BLACK features a thoughtfully crafted form factor prioritizing extended wear comfort:
Compact in-ear housing design minimizing protrusion and weight
Ultra-lightweight construction at 4.8g per earphone reducing fatigue
Silicone ear tips in three sizes (S/M/L) for customized fit options
Smooth contoured edges preventing pressure points during extended sessions
Furthermore, the ergonomic shape distributes contact evenly across the ear canal entrance rather than applying pressure to specific areas.
Reliable Wireless Connectivity
Equipped with modern wireless technology, the LUSH.BLACK ensures stable connections for everyday use:
Bluetooth 5.0 chipset with consistent transmission performance
Support for standard SBC and AAC audio codecs
8-meter operational range under optimal conditions
Automatic pairing functionality when removed from charging case
Moreover, the earphones implement independent connection architecture allowing single earphone use when desired for increased situational awareness.
Intuitive Control Interface
The LUSH.BLACK incorporates a straightforward control system that facilitates easy operation:
Multifunction touch sensors on both earphones
Tap gestures for essential playback and call management
Voice assistant activation through dedicated touch pattern
Audible feedback tones confirming command recognition
Additionally, the touch-sensitive surfaces feature rain and sweat rejection technology to maintain responsiveness in various conditions.
Practical Battery Performance
The LUSH.BLACK delivers reliable battery efficiency supporting regular daily use patterns:
40mAh batteries in each earphone providing up to 4.5 hours of continuous playback
300mAh charging case delivering 3 additional full charges
Total combined playtime of up to 18 hours before requiring external charging
Quick-charge capability providing 1 hour of playback from 15 minutes in the case
Furthermore, the earphones implement power-saving auto-sleep functionality that activates during periods of inactivity.
Durable Construction Elements
The Promate LUSH.BLACK features practical durability measures ensuring longevity during everyday use:
IPX4 water resistance rating protecting against splashes and sweat
Impact-resistant polymer housing withstanding daily handling
Reinforced charging contacts ensuring consistent case connection
Magnetic alignment system securing earphones in the charging case
Additionally, the matte black finish resists fingerprints and maintains its appearance despite regular handling.
Compact Charging Case
The LUSH.BLACK includes a pocket-friendly charging case combining functionality with portability:
Streamlined oval design with smooth edges for comfortable pocket carry
Secure lid mechanism preventing accidental opening
LED charge indicators displaying remaining case battery capacity
USB-C charging port supporting standard charging accessories
Moreover, the case features an internal charging management system that prevents overcharging while optimizing battery health.
Ideal User Profile
The Promate LUSH.BLACK Compact TWS Earphones particularly suit:
Casual listeners seeking affordable wireless convenience (straightforward functionality without premium price)
Commuters desiring lightweight portable audio (4.8g earphones and compact case fit easily in pockets)
Active individuals requiring basic sweat resistance (IPX4 rating protects during light workouts)
Budget-conscious users prioritizing battery efficiency (18-hour total playtime supports extended use)
First-time TWS adopters transitioning from wired solutions (intuitive controls simplify wireless adjustment)
Technical Specifications
Audio Performance
Driver Size: 8mm dynamic drivers with neodymium magnets
Frequency Response: 20Hz-20kHz
Impedance: 16 ohms
Sensitivity: 103dB ±3dB
Total Harmonic Distortion: <1% (1kHz/1mW)
Supported Codecs: SBC, AAC
Connectivity
Bluetooth Version: 5.0
Wireless Range: 8 meters (26 feet)
Multipoint Connection: No
Transmission Latency: Approximately 200ms
Profile Support: HSP, HFP, A2DP, AVRCP
Battery Performance
Earphone Battery: 40mAh per earphone
Case Battery: 300mAh
Playback Time: Up to 4.5 hours (earphones) + 13.5 hours (with case)
Standby Time: Up to 120 hours
Quick Charge: 15 minutes for 1 hour playback
Full Charge Time: 1.5 hours (earphones), 2 hours (case)
Physical Attributes
Earphone Weight: 4.8g per earphone
Case Weight: 38g
Color: BLACK
Water Resistance: IPX4 (earphones only)
Ear Tip Sizes: Small, Medium, Large
Dimensions (case): 55mm × 48mm × 24mm
Included Accessories: USB-C charging cable, two additional ear tip pairs, quick start guide
Controls & Features
Touch Controls: Multifunction touch sensors on both earphones
Voice Assistant Support: Basic support for device default assistant
Microphones: Single MEMS microphone per earphone
Auto-pairing: Yes, upon removal from case
Auto-sleep: Yes, after 5 minutes of disconnection







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