Product Selling Points:

1. Bluetooth cassette player: You can transfer the tape music to other Bluetooth receivers, such as Bluetooth speakers/headphones. Once powered, the device will automatically search for Bluetooth receivers, but you may need to set up pairing for Bluetooth receivers when connecting. to connect your Bluetooth speaker or headphones via Bluetooth. (supports 3.5mm AUX jack)

2. Easy to use: light weight and small size. It runs with 2*AA batteries (not included) or USB power, connected to your Bluetooth receiver for flexible operation.

3. Features: Bluetooth box player has a built-in Bluetooth transmitter, which can send box music to your bluetooth speaker or bluetooth headphones, and you can easily enjoy box music through bluetooth speaker.

4. Auto Rewind: The Bluetooth card player has five function buttons, play, stop, fast forward, rewind, and loop, as well as an automatic rewind switch. The auto-rewind feature allows you to listen to both sides of the tape repeatedly without having to manually switch between them. With volume adjustment knob and headphone jack.

5. Portable design: Fit almost any bag, the portable size allows you to play and transfer music anytime and anywhere, and enjoy music anytime and anywhere. Immerse yourself in the sounds of the past with this lightweight and portable cassette player when you're outdoors on adventures or exercising.


Specifications:
Bluetooth: 4.2 
Effective distance: about 10 meters
Supported protocols: A2DP, AVRCP, AVCTP, AVDTP, HFP, SPP, SMP, ATT, GAP, GATT, RFCOMM, SDP, I2CAP
Signal-to-noise ratio: >90dB
Frequency Range: 2.402GHz - 2.480GHz
Audio channel: Stereo L/R
Audio Input: Tape
Audio output: 3.5mm headphone jack, Bluetooth transmitter
User Interface: Control buttons: Play, Stop, Fast Forward, Rewind, Direction. Automatic reverse switch, volume control
Power supply: 2*AA batteries (not included) or USB port power supply (5V DC adapter) 
LED indicator: Flashing fast indicates searching for a Bluetooth receiver, and slow flashing indicates successful pairing.
Bitrate: 128Kbps
Dimensions: 113 x 85 x 32 mm
Weight: 180 grams


Product List:
1 x Tape player
1 x USB cable
1 x Headset
1 x User Manual