Product features:
1. Upgraded acoustic technology, HIFI sound quality
2. Low latency without stuttering, stable connection without interruption
3. Supports Bluetooth and AUX connection methods
4. Foldable design for easy storage or carrying when going out
5. Life waterproof, suitable for gaming and sports

Product specifications:
Bluetooth version: V5.1, JL6956A4
Supported protocols: A2DP, HFP, AVRCP, SPP, PBAP
Channel system: dual channel
Battery capacity: built-in 300mAh
Charging time: 2H
Music time: 15H
Horn size: 40mm
Horn sensitivity: 110db±3dB
Horn impedance: 32Ω
Best call distance: <1m
Maximum transmission distance: 10m
Frequency range: 2402-2480MHz
Wearing method: head-mounted
Interface: Type-C
Net weight: 233g