Klipxtreme | OpenBuds Open-ear TWS Earbuds with ENC Microphone KOE-250BK, Black

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Description

Designed for those who value awareness as much as audio quality, these open-ear true wireless earbuds deliver a refined listening experience without isolating you from your surroundings. Directional air conduction creates a natural sound profile while maintaining comfort during extended wear, supported by lightweight ear hooks that rest securely without pressure. Clear voice capture is enhanced by advanced environmental noise reduction, ensuring conversations remain crisp even in busy settings. With dependable battery performance, intuitive controls and a sleek charging case, they offer a seamless balance of freedom, clarity and everyday practicality.

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Specifications

Product Type

• Open-ear true wireless earbuds (TWS)

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Audio Performance

RMS Power Output

• 70 mW

Frequency Response

• F0 – 20 kHz

Impedance

• 16Ω ±3 dB

Sensitivity

• 85 ±3 dB

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Microphone

Type

• Silicon microphone

Directivity

• Omnidirectional

Frequency Range

• 100 Hz – 10 kHz

Impedance

• 1 kHz – 200Ω

Sensitivity

• 94 dB

Noise Control

• Environmental Noise Cancelling (ENC) for clearer voice transmission

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Connectivity

Connection Type

• Wireless via Bluetooth® v5.3

Wireless Frequency

• 2402 – 2480 MHz

Wireless Range

• Up to 33 ft

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Design & Features

Form Factor

• Open-ear design with flexible ear hooks

Controls

• Integrated multifunction button

Water Resistance

• IPX5 rated

Additional Features

• Directional air conduction audio delivery
• Charging case with LCD display showing individual earbud status
• Magnetic charging connection
• Volume control support
• Compatible with Siri and Google voice assistants

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Battery & Charging

Earbud Battery

• 3.7V / 65 mAh (each)

Charging Case Battery

• 3.7V / 500 mAh

Charging Method

• Magnetic charging (earbuds)
• USB-C® charging port (case)

Charging Rate

• 5V / 1A

Charging Time

• Earbuds: approx. 1.5 hours
• Charging case: approx. 2 hours
• Full system: approx. 3 hours

Charging Cycles (Case)

• Up to 2.5 cycles

Battery Runtime

• Up to 3.5 hours at 100% volume (per cycle)
• Up to 8 hours at 50% volume (per cycle)
• Up to 20 hours combined runtime

Standby Time

• Up to 300 hours

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Dimensions & Weight

Charging Case Dimensions

• 4.09 × 2.04 × 1.18 in

Earbud Dimensions

• 1.49 × 0.82 in

Total Weight (Case + Earbuds)

• 2.82 oz

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Included in the Box

• TWS earbuds with charging case
• USB-C® charging cable (1.64 ft)
• User guide