Promate LUSH.BLACK Compact Bluetooth TWS Earphones

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