OH TWS Earphone 37

Model: OHT-37

Experience clear sound, strong battery life, and modern design with the OH TWS Earphone 37. Built for daily use, workouts, calls, and travel, this wireless earphone delivers stable Bluetooth performance, water resistance, and all-day comfort. Each unit comes with a free crystal transparent protective case with clip, making it stylish and easy to carry anywhere.

Key Features

• Bluetooth 5.3 for faster pairing and stable connection

• Up to 7 hours talk and music time on a single charge

• Long standby time of up to 240 hours

• IPX5 waterproof rating for sweat and light rain protection

• Lightweight and comfortable for extended use

• Free transparent crystal case with clip included

Battery & Charging

• Charging time: 2 hours

• Charging case capacity: 300mAh

• Earphone battery: 40mAh per earbud

• Battery type: Lithium Polymer

Build & Performance

• Working range: Up to 10 meters barrier-free

• Material: PC + ABS for durability and premium feel

• Clear audio for music, calls, and voice notes

Product Details

• Net weight: 45g

• Gross weight: 158g

• Size: 160 × 90 × 30 mm

Perfect for work, fitness, commuting, or everyday lifestyle. The OH TWS Earphone 37 combines performance, durability, and style in one compact package.

Add to cart and enjoy wireless freedom the OH way.