MCE VJ083 Wireless Sport Headset Black Features: - Supports the following profiles: A2DP, AVCTP, AVRCP, HFP, SPP, SMP, ATT, GAP, GATT, RFCOMM, SDO, L2CAP - Comfortable over the ear Specifications: - Wireless Version: 5.0 - Operating Distance: 10m - Transmitting Power: Class 2 - Frequency Range: 2.402 - 2.480GHz - Speaker: diameter 40mm - Impedance: 32 ohms - TF Card Supported: 128MB-32GB - Radio Frequency Response: 87.5-108MHz - Rechargeable Lithium Battery: 200mAh - Talking Time: 5 hours - Music Playing Time: 5 Hours - Charge Time: 1.5 hours What's in the box 1x Headset