JOYROOM Funpods Series JR-FB1 In-Ear True Wireless Earphones (Beige)

1. Bluetooth chip: JL-AD6973D4
2. BT version: V5.3
3. BT audio decoding: AAC, SBC
4. Supported protocols: HSP, HFP, A2DP, AVRCP
5. Operating frequency: 2402–2480 kHz
6. Battery capacity of the earphones: 35 mAh
7. Battery capacity of the case: 400 mAh
8. Music time: 7 hours (70% volume).
9. Total playing time: 35 hours (70% volume)
10. Talk time: 5 hours (70% volume)
11. Standby time of the earphones (connected): about 48 hours
12. 2 EQ (Bass Boost + Classic Mode)
13. BT 5.3, one-step reconnection (higher anti-interference ability, lower consumption, automatic reconnection after opening the case)
14. 35 hours playtime, ultra-fast charging (7 hours playtime on one charge, 35 hours total listening time with the charging case, 10 minutes charging provides 1 hour listening time)
15. Low-latency technology (sound and image synchronized, 65 ms low latency)
16. DNS enhanced calling (reduce DNS call noise, clear calling experience)
17. Improved portability (silicone protective case, perfect for travel, can be attached to backpacks, handbags, pants, keychains)
18. Long-lasting comfort (comfortable and secure fit without falling off)
19. IP54 waterproof (IP54 protection rating, withstands rain and sweat)
20. Universal compatibility (widely compatible with various Android, iOS and Windows devices)