Brand New Remax HD Voice Bluetooth Headset RB-T9 (Black) Upgraded about 30% of the battery capacity than ordinary bluetooth headset and use of time. Features: - 100mAh lithium polymer batteries - 180 hours standby - 6 hours talk time - 5 hours of music time - Multi-functiion button are made of ABS material, after multiple surface treatment, vacuum plating process allows metallic nature itself (Mold optimization - 22 times, vacuum plating - ABS) - Lossless audio coding - Bluetooth 4.1 chip which support APT-X coding, restore CD quality audio, comparable to a wired headset - New energy battery, greatly expanded battery capacity and reducing the weight of original with gossamer-light with no burden to chat - Changeable language (While power up, at the same time long press the multi-function key for function and volume) - Smart noise reduction, exclusive quiet time - Weight - 8g -------------------- Self collect at Block 131 Yishun or Block 178 Lompang Road (Bukit Panjang). Postage available at $1.70. Kindly contact 83338834 for more information. Thanks!