SAVIO TWS-02 wireless headphones (in-ear; wireless, Bluetooth; with built-in microphone; black

Weight and dimensions Product weight: 7.4 g Efficiency Brand Compatibility: Universal Wearing style: In-ear Product color: Graphite Product type: Headset Package contents Charger: Yes Ports and interfaces Connection method: Wireless Bluetooth: Yes NFC: No Battery Talk time: 2 h Rechargeable battery: Yes Charging source: USB Standby time: 100 h Pointing LEDs: Yes Microphone Noise Cancellation Effectiveness: Yes Safety warning Warnings Check the condition of the batteries regularly to prevent leakage. Keep away from children. Do not use near sources of heat or fire. Headphones Driver Type: Balanced