TEK107D
Imprint Method: Laser Back, Imprint Method: Laser Front, Imprint Method: Laser Right Side, Imprint Method: Laser Left Side - Great sound comes from this beautiful metal Bluetooth® speaker. It can be used for music, as a speaker phone, and has an auxiliary jack for plugging in non-Bluetooth® devices. Cords included are 27 and 18. Input: 3.7-4.2 V. Output: 3W. Battery type: built-in rechargeable Lithium polymer battery. Capacity: battery charging 5 V, charging time 2 hours (max), playing time 3 hours. Plug: USB and 3.5mm audio cable. Packaging: white box.