PhilipsIn-Ear True Wireless Earbuds (Model: TAT1138)

About

The Philips TAT1138 are affordable true-wireless earbuds that punch well above their price. Designed for all-day listening, they combine a bold, bass-rich sound with a compact charging case and reliable connectivity. Their ergonomic design ensures a secure, comfortable fit, while the IPX4 splash- and sweat-resistance makes them suitable for commuting, workouts, or just chilling at home. With a 13 mm driver delivering powerful audio and a built-in AI mic for clear voice calls, they’re a solid all-rounder for everyday use.

Product Features

• Big 13 mm dynamic drivers: For lush sound and strong bass.
• AI-powered microphone: Filters background noise for clearer calls.
• Long battery life: Up to 15 hours total play time (5 h in buds + 10 h from charging case).
• Bluetooth 5.3: Stable, modern wireless connection with a range up to ~10 m.
• Water resistance (IPX4): Resistant to sweat and splashes - good for workouts or rainy commutes.
• Ergonomic in-ear design: Comfortable fit that seals the ear for better isolation.
• Voice assistant support: Works with Siri and Google Assistant.
• USB-C charging: Fast and convenient charging via a modern port.

Product Specifications

Sound

• Frequency Range: 20 Hz – 20,000 Hz
• Impedance: 16 Ω
• Maximum Input Power: 10 mW
• Sensitivity: ~98.2 dB (1 kHz)
• Driver Type: Dynamic, 13 mm

Connectivity

• Bluetooth Version: 5.3
• Bluetooth Profiles: A2DP, AVRCP, HFP
• Supported Codec: SBC
• Operating Range: Up to ~10 metres

Battery & Power

• Earbud Battery: 30 mAh (Lithium-Polymer)
• Charging Case Battery: 250 mAh (Lithium-Polymer)
• Playback Time: 5 h (buds) + 10 h (case) = 15 h total
• Charging Time: ~2 hours

Physical / Build

• Water Resistance: IPX4 (splash- and sweat-resistant)
• Controls: Button-based controls on the earbuds
• Charging: Via USB-C
• Weight: Total ~37 g (including case)

Other Features

• Mono mode: You can use a single earbud independently.
• Voice Assistant Activates Manually.
• Warranty: 12 months

What's in the Box? 

• 1x Philips In-Ear True Wireless Earbuds (Model: TAT1138)
• 1x Charging case
• 1x USB-C charging cable
• 1x Quick Start Guide