Adapsonic® Stereo Bluetooth Cassette Adapter - For Phone Call's and Music Streaming - Supports A2DP
Specifications*Bluetooth: 1.2 version; Stereo output; Supports A2DP.*Fits front- and side-loading cassette players.*Auto Re-Connect, no need to re-pair once pairing was made*Features 4-channel inner-magnetic and shake-resistant design.*USB charge cable / Car Charger are included.*Red & Blue color LEDs built in.*Input voltage:DC 5V.*Working current: 20mA5mA.*Battery Capacity: 220mA/H.*Charging time: 3 hours per charge.*Battery working time: 6-7 hours per charge.*Battery life: more than 500 times charge.*L/R balance value: ≥40 dB.*Effective distance: 5 meters.