Promate TrueBlue BT Wire-free W/Less Stereo Hi-Fi Earphones - Black
This product is no longer available.
Details:
Cut the cord with TrueBlue, a pair of truly wireless smart earphones; TrueBlue innovative lightweight design and best in class technology gives you freedom and comfort to listen to your tracks for hours. Communicate and handle calls with the built-in wireless Bluetooth microphone. 4.5 hours battery life, enough for any workout and the portable charging case lets you recharge the headset up to 3 times on the go!
Specifications:
- Bluetooth Version: v4.1
- Bluetooth Chipset: Airoha
- Input: 3.7V, 400mA
- Output: 5V, 140mA
- Impedance: 16Ω ±(15%)Ω at 1KHz (DC)
- Speaker Frequency: 50Hz~20KHz
- Charging Time: 1 hour
- Playing Time: ~4.5 hours
- Headset Battery Capacity: 60mAh x 2
- Charging Case Battery Capacity: 400mAh