ZhaoCai Portable Outdoor waterproof Bluetooth 4.0 speaker bicycle outdoor portable audio lanyard computer running speakers with All Bluetooth Devices

Description

Specification: Color: Black Material: ABS engineering plastic + TPU plastic Track system: Single track Bluetooth version: Bluetooth V4.0 DER+A2DP Stereo Audio Working distance: 33 feet (10 meters without barrier) Speaker: φ 40mm dedicated HIFI speaker unit Output power: 4Ω3W x 1 SNR ratio: ≥ 80 db Power Input: DC 5V/1A Playing time: 12 hours with full battery Charging time: 1.5 hours Talk time: Up to 7 hours Battery capacity: 3.7 V/1500 mAh rechargeable Lithium Battery Max power: 3W Frequency response: 120 Hz-18 KHz Product size: 3.2*1.6*3.2 inches (81*81*41 mm) Product weight: 0.29 pounds (133 g) Package size: 3.74*2.75*3.42 inches (95*88*70 mm) Package weight: 0.42 pounds (191g) Package included: Besteker Cruz Outdoor Bluetooth Speaker x 1 Camping Snap Hook x 1 Micro USB Charge Cable x 1 User Manual x 1