ETE-13 Mini Binaural Stereo Bluetooth 5.0 Sports Earphones (Black) Type-Samsung PC Laptop Parts Carton Size 39cm * 44cm

Carton Size 39cm * 44cm * 50cm / 15

89inch * 2

Built-in high-capacity 1200 mAh lithium battery

so you can use it without removing the speaker

- Inspiron 17R 5737

ETE-13 Mini Binaural Stereo Bluetooth 5.0 Sports Earphones (Black) Type-Samsung PC Laptop Parts Carton Size 39cm * 44cm1. Bluetooth: JL6963, BT 5. 0 version 2. Working frequency: 2. 4GHz 2. 48GHz 3. Bluetooth protocol: A2DP AVRCP HSP HFP 4. Headphone battery: 35mAh 5. Charging csae battery: 200mAh (with protective plate) 6. Battery life: about 3 hours 7. Standby time: 30 hours 8. Speaker: 13mm 9. Charging port: 8 Pin 10. Charging current: 5V 1A 11. Weight: single earphone 3. 6g, including charging case 44g Specification: Package Weight One Package Weight 0. 10kgs 0.