Product Details
Talk time:6, up to 300 hours standby time, 6 hours continuous music playback. Applicable models - Sony Ericsson: K550c, K790c, K818c, K858c, M608c, P1, S500c, T658c, W580c, W610c, W710c, W830c, W888c, W908c, W958c, Z710c Technical specifications: Transmission range: 10 meters Transmit power: class2 Infinite Frequency: 2.4GHz Support Profile: the Bluetooth Headset Profile, A2DP standard charger