T&G442 -Bluetooth connection, no connection can automatically shut down, -Incoming calls can be answered hands-free with one click -FM radio/TF card and USB flash drive direct reading -DC-5V (Type-C USB) charging -Support TWS couplets Product parameters: -Bluetooth specification: V5.3 -Wireless transmission range: 10M -Battery capacity: approximately 500mAh -Built in voltage: 3.7V -Play time: about 2 hours -Speaker specification: ￠ 45mmx1 -Speaker power: 5Wx1 -Size: 90 * 90 * 48mm -Weight: Approximately 174g -Charging: 5V/0.5A
