The shell's build quality is great, LCD display works as a mirror and has very bright large digits with an 170 degree of viewing angle. It keeps time really good, alarm works fine too. The included instruction manual explains all functions in English. Device's physical buttons work perfectly fine. The body has large anti-skid pads on bottom for staying firmly in place. Box also includes a top button type 18650 battery of 1500mAh which is a major plus. The built-in battery is detachable and can be replaced with 18650 unprotected and protected cells as well. There's no turning-on/off option for the bluetooth 5.0 (it is always on). The device can be powered by battery (USB port is only for charging). Another withdraw is that you cannot adjust the brightness of the display so in a dark room the display works as a small night light. You can check the battery level using bluetooth on your phone but you cannot use the TS13 device wirelessly as there's no official app from Lenovo. It draws 0.5A when charging the battery so it can be used as a 18650 battery charger. Its wireless speaker plays loud at max volume level with well balanced bass thanks to the subwoofer. Works very well as hands free for phone-video calls. No lags or disconnections on bluetooth were noticed. Battery lasts 6 hours as speaker and lasts 6 days if it is used as a clock-alarm.

The shell's build quality is great, LCD display works as a mirror and has very bright large digits with an 170 degree of viewing angle. It keeps time really good, alarm works fine too. The included instruction manual explains all functions in English. Device's physical buttons work perfectly fine. The body has large anti-skid pads on bottom for staying firmly in place. Box also includes a top button type 18650 battery of 1500mAh which is a major plus. The built-in battery is detachable and can be replaced with 18650 unprotected and protected cells as well. There's no turning-on/off option for the bluetooth 5.0 (it is always on). The device can be powered by battery (USB port is only for charging). Another withdraw is that you cannot adjust the brightness of the display so in a dark room the display works as a small night light. You can check the battery level using bluetooth on your phone but you cannot use the TS13 device wirelessly as there's no official app from Lenovo. It draws 0.5A when charging the battery so it can be used as a 18650 battery charger. Its wireless speaker plays loud at max volume level with well balanced bass thanks to the subwoofer. Works very well as hands free for phone-video calls. No lags or disconnections on bluetooth were noticed. Battery lasts 6 hours as speaker and lasts 6 days if it is used as a clock-alarm.

The shell's build quality is great, LCD display works as a mirror and has very bright large digits with an 170 degree of viewing angle. It keeps time really good, alarm works fine too. The included instruction manual explains all functions in English. Device's physical buttons work perfectly fine. The body has large anti-skid pads on bottom for staying firmly in place. Box also includes a top button type 18650 battery of 1500mAh which is a major plus. The built-in battery is detachable and can be replaced with 18650 unprotected and protected cells as well. There's no turning-on/off option for the bluetooth 5.0 (it is always on). The device can be powered by battery (USB port is only for charging). Another withdraw is that you cannot adjust the brightness of the display so in a dark room the display works as a small night light. You can check the battery level using bluetooth on your phone but you cannot use the TS13 device wirelessly as there's no official app from Lenovo. It draws 0.5A when charging the battery so it can be used as a 18650 battery charger. Its wireless speaker plays loud at max volume level with well balanced bass thanks to the subwoofer. Works very well as hands free for phone-video calls. No lags or disconnections on bluetooth were noticed. Battery lasts 6 hours as speaker and lasts 6 days if it is used as a clock-alarm.

Gostei bastante do produto. Tem função relógio, alarme e caixinha de som via bluetooth. A altura do som é razoavelmente bom, mais não tão potente. É recarregável, vem com cabo para seu carregamento.

Gostei bastante do produto. Tem função relógio, alarme e caixinha de som via bluetooth. A altura do som é razoavelmente bom, mais não tão potente. É recarregável, vem com cabo para seu carregamento.

Gostei bastante do produto. Tem função relógio, alarme e caixinha de som via bluetooth. A altura do som é razoavelmente bom, mais não tão potente. É recarregável, vem com cabo para seu carregamento.