Zalman ZM-HPS10BT

2x40mm, 3W, 86dB, Bluetooth 2.1 + EDR, 550mAh - Can be paired easily with a variety of Bluetooth devices, including smart phones, smart pads, and laptops.
- On-ear song selection, volume adjustment, Bluetooth Pairing, hands-free calls.
- Use of high quality units, less distortion of sound and rich digital stereo sound for games, music and voice calls.
- Make calls with a high-quality built-in microphone.
- A built-in lithium-ion battery for up to 6 hours playback.
- You can call and listen to music for a long time.
- Connected to the USB port when the battery is low , and continue to use while charging.
- Excellent fit with soft ear cups and adjustable headband deliver.