Specifications:
- BT version: BT5.2
- Chip: Qualcomm QCC3040
- Noise reduction: CVC 8.0 & Dual-Mic noise canceling
- Driver: Knowles balanced armature driver + 7mm Dynamic driver
- Microphone: 4-Mic
- Noise cancellation: CVC 8.0
- Waterproof level: IPX4
- Charging port: Type-C
- Battery capacity: 310mAh (charging base), 32mAh (per earphone)
- Support Protocol: SBC/AAC/aptX/aptX-adaptive/HFP/A2DP/AVRCP/HSP
- Pairing name: Haylou W1
